21167368950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4801}}^1$

素因数の和:4872

約数の個数: 384

約数和(自身を含む): 72025390080

約数和(自身を除く): 50858021130

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 19, 21, 25, 26, 30, 34, 35, 38, 39, 42, 50, 51, 57, 65, 70, 75, 78, 85, 91, 95, 102, 105, 114, 119, 130, 133, 150, 170, 175, 182, 190, 195, 210, 221, 238, 247, 255, 266, 273, 285, 323, 325, 350, 357, 390, 399, 425, 442, 455, 475, 494, 510, 525, 546, 570, 595, 646, 650, 663, 665, 714, 741, 798, 850, 910, 950, 969, 975, 1050, 1105, 1190, 1235, 1275, 1326, 1330, 1365, 1425, 1482, 1547, 1615, 1729, 1785, 1938, 1950, 1995, 2210, 2261, 2275, 2470, 2550, 2730, 2850, 2975, 3094, 3230, 3315, 3325, 3458, 3570, 3705, 3990, 4199, 4522, 4550, 4641, 4801, 4845, 5187, 5525, 5950, 6175, 6630, 6650, 6783, 6825, 7410, 7735, 8075, 8398, 8645, 8925, 9282, 9602, 9690, 9975, 10374, 11050, 11305, 12350, 12597, 13566, 13650, 14403, 15470, 16150, 16575, 17290, 17850, 18525, 19950, 20995, 22610, 23205, 24005, 24225, 25194, 25935, 28806, 29393, 33150, 33607, 33915, 37050, 38675, 41990, 43225, 46410, 48010, 48450, 51870, 56525, 58786, 62413, 62985, 67214, 67830, 72015, 77350, 81617, 86450, 88179, 91219, 100821, 104975, 113050, 116025, 120025, 124826, 125970, 129675, 144030, 146965, 163234, 168035, 169575, 176358, 182438, 187239, 201642, 209950, 232050, 240050, 244851, 259350, 273657, 293930, 312065, 314925, 336070, 339150, 360075, 374478, 408085, 436891, 440895, 456095, 489702, 504105, 547314, 571319, 624130, 629850, 638533, 720150, 734825, 816170, 840175, 873782, 881790, 912190, 936195, 1008210, 1061021, 1142638, 1185847, 1224255, 1277066, 1310673, 1368285, 1469650, 1550723, 1560325, 1680350, 1713957, 1872390, 1915599, 2040425, 2122042, 2184455, 2204475, 2280475, 2371694, 2448510, 2520525, 2621346, 2736570, 2856595, 3101446, 3120650, 3183063, 3192665, 3427914, 3557541, 3831198, 4080850, 4368910, 4408950, 4560950, 4652169, 4680975, 5041050, 5305105, 5713190, 5929235, 6121275, 6366126, 6385330, 6553365, 6841425, 7115082, 7427147, 7753615, 8300929, 8569785, 9304338, 9361950, 9577995, 10610210, 10855061, 10922275, 11858470, 12242550, 13106730, 13682850, 14282975, 14854294, 15507230, 15915315, 15963325, 16601858, 17139570, 17787705, 19155990, 20159399, 21710122, 21844550, 22281441, 23260845, 24902787, 26525525, 28565950, 29646175, 31830630, 31926650, 32565183, 32766825, 35575410, 37135735, 38768075, 40318798, 41504645, 42848925, 44562882, 46521690, 47889975, 49805574, 53051050, 54275305, 59292350, 60478197, 65130366, 65533650, 74271470, 77536150, 79576575, 83009290, 85697850, 88938525, 95779950, 100796995, 108550610, 111407205, 116304225, 120956394, 124513935, 141115793, 159153150, 162825915, 177877050, 185678675, 201593990, 207523225, 222814410, 232608450, 249027870, 271376525, 282231586, 302390985, 325651830, 371357350, 415046450, 423347379, 503984975, 542753050, 557036025, 604781970, 622569675, 705578965, 814129575, 846694758, 1007969950, 1114072050, 1245139350, 1411157930, 1511954925, 1628259150, 2116736895, 3023909850, 3527894825, 4233473790, 7055789650, 10583684475, 21167368950]

約数ペア:

[(1, 21167368950), (2, 10583684475), (3, 7055789650), (5, 4233473790), (6, 3527894825), (7, 3023909850), (10, 2116736895), (13, 1628259150), (14, 1511954925), (15, 1411157930), (17, 1245139350), (19, 1114072050), (21, 1007969950), (25, 846694758), (26, 814129575), (30, 705578965), (34, 622569675), (35, 604781970), (38, 557036025), (39, 542753050), (42, 503984975), (50, 423347379), (51, 415046450), (57, 371357350), (65, 325651830), (70, 302390985), (75, 282231586), (78, 271376525), (85, 249027870), (91, 232608450), (95, 222814410), (102, 207523225), (105, 201593990), (114, 185678675), (119, 177877050), (130, 162825915), (133, 159153150), (150, 141115793), (170, 124513935), (175, 120956394), (182, 116304225), (190, 111407205), (195, 108550610), (210, 100796995), (221, 95779950), (238, 88938525), (247, 85697850), (255, 83009290), (266, 79576575), (273, 77536150), (285, 74271470), (323, 65533650), (325, 65130366), (350, 60478197), (357, 59292350), (390, 54275305), (399, 53051050), (425, 49805574), (442, 47889975), (455, 46521690), (475, 44562882), (494, 42848925), (510, 41504645), (525, 40318798), (546, 38768075), (570, 37135735), (595, 35575410), (646, 32766825), (650, 32565183), (663, 31926650), (665, 31830630), (714, 29646175), (741, 28565950), (798, 26525525), (850, 24902787), (910, 23260845), (950, 22281441), (969, 21844550), (975, 21710122), (1050, 20159399), (1105, 19155990), (1190, 17787705), (1235, 17139570), (1275, 16601858), (1326, 15963325), (1330, 15915315), (1365, 15507230), (1425, 14854294), (1482, 14282975), (1547, 13682850), (1615, 13106730), (1729, 12242550), (1785, 11858470), (1938, 10922275), (1950, 10855061), (1995, 10610210), (2210, 9577995), (2261, 9361950), (2275, 9304338), (2470, 8569785), (2550, 8300929), (2730, 7753615), (2850, 7427147), (2975, 7115082), (3094, 6841425), (3230, 6553365), (3315, 6385330), (3325, 6366126), (3458, 6121275), (3570, 5929235), (3705, 5713190), (3990, 5305105), (4199, 5041050), (4522, 4680975), (4550, 4652169), (4641, 4560950), (4801, 4408950), (4845, 4368910), (5187, 4080850), (5525, 3831198), (5950, 3557541), (6175, 3427914), (6630, 3192665), (6650, 3183063), (6783, 3120650), (6825, 3101446), (7410, 2856595), (7735, 2736570), (8075, 2621346), (8398, 2520525), (8645, 2448510), (8925, 2371694), (9282, 2280475), (9602, 2204475), (9690, 2184455), (9975, 2122042), (10374, 2040425), (11050, 1915599), (11305, 1872390), (12350, 1713957), (12597, 1680350), (13566, 1560325), (13650, 1550723), (14403, 1469650), (15470, 1368285), (16150, 1310673), (16575, 1277066), (17290, 1224255), (17850, 1185847), (18525, 1142638), (19950, 1061021), (20995, 1008210), (22610, 936195), (23205, 912190), (24005, 881790), (24225, 873782), (25194, 840175), (25935, 816170), (28806, 734825), (29393, 720150), (33150, 638533), (33607, 629850), (33915, 624130), (37050, 571319), (38675, 547314), (41990, 504105), (43225, 489702), (46410, 456095), (48010, 440895), (48450, 436891), (51870, 408085), (56525, 374478), (58786, 360075), (62413, 339150), (62985, 336070), (67214, 314925), (67830, 312065), (72015, 293930), (77350, 273657), (81617, 259350), (86450, 244851), (88179, 240050), (91219, 232050), (100821, 209950), (104975, 201642), (113050, 187239), (116025, 182438), (120025, 176358), (124826, 169575), (125970, 168035), (129675, 163234), (144030, 146965)]