13226850

素因数分解:

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

素因数の和:74

約数の個数: 288

約数和(自身を含む): 48746880

約数和(自身を除く): 35520030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 19, 21, 25, 26, 30, 34, 35, 38, 39, 42, 45, 50, 51, 57, 63, 65, 70, 75, 78, 85, 90, 91, 95, 102, 105, 114, 117, 119, 126, 130, 133, 150, 153, 170, 171, 175, 182, 190, 195, 210, 221, 225, 234, 238, 247, 255, 266, 273, 285, 306, 315, 323, 325, 342, 350, 357, 390, 399, 425, 442, 450, 455, 475, 494, 510, 525, 546, 570, 585, 595, 630, 646, 650, 663, 665, 714, 741, 765, 798, 819, 850, 855, 910, 950, 969, 975, 1050, 1071, 1105, 1170, 1190, 1197, 1235, 1275, 1326, 1330, 1365, 1425, 1482, 1530, 1547, 1575, 1615, 1638, 1710, 1729, 1785, 1938, 1950, 1989, 1995, 2142, 2210, 2223, 2261, 2275, 2394, 2470, 2550, 2730, 2850, 2907, 2925, 2975, 3094, 3150, 3230, 3315, 3325, 3458, 3570, 3705, 3825, 3978, 3990, 4095, 4199, 4275, 4446, 4522, 4550, 4641, 4845, 5187, 5355, 5525, 5814, 5850, 5950, 5985, 6175, 6630, 6650, 6783, 6825, 7410, 7650, 7735, 8075, 8190, 8398, 8550, 8645, 8925, 9282, 9690, 9945, 9975, 10374, 10710, 11050, 11115, 11305, 11970, 12350, 12597, 13566, 13650, 13923, 14535, 15470, 15561, 16150, 16575, 17290, 17850, 18525, 19890, 19950, 20349, 20475, 20995, 22230, 22610, 23205, 24225, 25194, 25935, 26775, 27846, 29070, 29393, 29925, 31122, 33150, 33915, 37050, 37791, 38675, 40698, 40950, 41990, 43225, 46410, 48450, 49725, 51870, 53550, 55575, 56525, 58786, 59850, 62985, 67830, 69615, 72675, 75582, 77350, 77805, 86450, 88179, 99450, 101745, 104975, 111150, 113050, 116025, 125970, 129675, 139230, 145350, 146965, 155610, 169575, 176358, 188955, 203490, 209950, 232050, 259350, 264537, 293930, 314925, 339150, 348075, 377910, 389025, 440895, 508725, 529074, 629850, 696150, 734825, 778050, 881790, 944775, 1017450, 1322685, 1469650, 1889550, 2204475, 2645370, 4408950, 6613425, 13226850]

約数ペア:

[(1, 13226850), (2, 6613425), (3, 4408950), (5, 2645370), (6, 2204475), (7, 1889550), (9, 1469650), (10, 1322685), (13, 1017450), (14, 944775), (15, 881790), (17, 778050), (18, 734825), (19, 696150), (21, 629850), (25, 529074), (26, 508725), (30, 440895), (34, 389025), (35, 377910), (38, 348075), (39, 339150), (42, 314925), (45, 293930), (50, 264537), (51, 259350), (57, 232050), (63, 209950), (65, 203490), (70, 188955), (75, 176358), (78, 169575), (85, 155610), (90, 146965), (91, 145350), (95, 139230), (102, 129675), (105, 125970), (114, 116025), (117, 113050), (119, 111150), (126, 104975), (130, 101745), (133, 99450), (150, 88179), (153, 86450), (170, 77805), (171, 77350), (175, 75582), (182, 72675), (190, 69615), (195, 67830), (210, 62985), (221, 59850), (225, 58786), (234, 56525), (238, 55575), (247, 53550), (255, 51870), (266, 49725), (273, 48450), (285, 46410), (306, 43225), (315, 41990), (323, 40950), (325, 40698), (342, 38675), (350, 37791), (357, 37050), (390, 33915), (399, 33150), (425, 31122), (442, 29925), (450, 29393), (455, 29070), (475, 27846), (494, 26775), (510, 25935), (525, 25194), (546, 24225), (570, 23205), (585, 22610), (595, 22230), (630, 20995), (646, 20475), (650, 20349), (663, 19950), (665, 19890), (714, 18525), (741, 17850), (765, 17290), (798, 16575), (819, 16150), (850, 15561), (855, 15470), (910, 14535), (950, 13923), (969, 13650), (975, 13566), (1050, 12597), (1071, 12350), (1105, 11970), (1170, 11305), (1190, 11115), (1197, 11050), (1235, 10710), (1275, 10374), (1326, 9975), (1330, 9945), (1365, 9690), (1425, 9282), (1482, 8925), (1530, 8645), (1547, 8550), (1575, 8398), (1615, 8190), (1638, 8075), (1710, 7735), (1729, 7650), (1785, 7410), (1938, 6825), (1950, 6783), (1989, 6650), (1995, 6630), (2142, 6175), (2210, 5985), (2223, 5950), (2261, 5850), (2275, 5814), (2394, 5525), (2470, 5355), (2550, 5187), (2730, 4845), (2850, 4641), (2907, 4550), (2925, 4522), (2975, 4446), (3094, 4275), (3150, 4199), (3230, 4095), (3315, 3990), (3325, 3978), (3458, 3825), (3570, 3705)]