212270850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 288

約数和(自身を含む): 683616960

約数和(自身を除く): 471346110

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 25, 30, 33, 37, 38, 45, 50, 55, 57, 61, 66, 74, 75, 90, 95, 99, 110, 111, 114, 122, 150, 165, 171, 183, 185, 190, 198, 209, 222, 225, 275, 285, 305, 330, 333, 342, 366, 370, 407, 418, 450, 475, 495, 549, 550, 555, 570, 610, 627, 666, 671, 703, 814, 825, 855, 915, 925, 950, 990, 1045, 1098, 1110, 1159, 1221, 1254, 1342, 1406, 1425, 1525, 1650, 1665, 1710, 1830, 1850, 1881, 2013, 2035, 2090, 2109, 2257, 2318, 2442, 2475, 2745, 2775, 2850, 3050, 3135, 3330, 3355, 3477, 3515, 3663, 3762, 4026, 4070, 4218, 4275, 4514, 4575, 4950, 5225, 5490, 5550, 5795, 6039, 6105, 6270, 6327, 6710, 6771, 6954, 7030, 7326, 7733, 8325, 8550, 9150, 9405, 10065, 10175, 10431, 10450, 10545, 11285, 11590, 12078, 12210, 12654, 12749, 13542, 13725, 15466, 15675, 16650, 16775, 17385, 17575, 18315, 18810, 20130, 20313, 20350, 20862, 21090, 22570, 23199, 24827, 25498, 27450, 28975, 30195, 30525, 31350, 31635, 33550, 33855, 34770, 35150, 36630, 38247, 38665, 40626, 42883, 46398, 47025, 49654, 50325, 52155, 52725, 56425, 57950, 60390, 61050, 63270, 63745, 67710, 69597, 74481, 76494, 77330, 85766, 86925, 91575, 94050, 100650, 101565, 104310, 105450, 112850, 114741, 115995, 124135, 127490, 128649, 139194, 148962, 150975, 158175, 169275, 173850, 183150, 191235, 193325, 203130, 214415, 223443, 229482, 231990, 248270, 257298, 260775, 301950, 316350, 318725, 338550, 347985, 372405, 382470, 385947, 386650, 428830, 446886, 471713, 507825, 521550, 573705, 579975, 620675, 637450, 643245, 695970, 744810, 771894, 943426, 956175, 1015650, 1072075, 1117215, 1147410, 1159950, 1241350, 1286490, 1415139, 1739925, 1862025, 1912350, 1929735, 2144150, 2234430, 2358565, 2830278, 2868525, 3216225, 3479850, 3724050, 3859470, 4245417, 4717130, 5586075, 5737050, 6432450, 7075695, 8490834, 9648675, 11172150, 11792825, 14151390, 19297350, 21227085, 23585650, 35378475, 42454170, 70756950, 106135425, 212270850]

約数ペア:

[(1, 212270850), (2, 106135425), (3, 70756950), (5, 42454170), (6, 35378475), (9, 23585650), (10, 21227085), (11, 19297350), (15, 14151390), (18, 11792825), (19, 11172150), (22, 9648675), (25, 8490834), (30, 7075695), (33, 6432450), (37, 5737050), (38, 5586075), (45, 4717130), (50, 4245417), (55, 3859470), (57, 3724050), (61, 3479850), (66, 3216225), (74, 2868525), (75, 2830278), (90, 2358565), (95, 2234430), (99, 2144150), (110, 1929735), (111, 1912350), (114, 1862025), (122, 1739925), (150, 1415139), (165, 1286490), (171, 1241350), (183, 1159950), (185, 1147410), (190, 1117215), (198, 1072075), (209, 1015650), (222, 956175), (225, 943426), (275, 771894), (285, 744810), (305, 695970), (330, 643245), (333, 637450), (342, 620675), (366, 579975), (370, 573705), (407, 521550), (418, 507825), (450, 471713), (475, 446886), (495, 428830), (549, 386650), (550, 385947), (555, 382470), (570, 372405), (610, 347985), (627, 338550), (666, 318725), (671, 316350), (703, 301950), (814, 260775), (825, 257298), (855, 248270), (915, 231990), (925, 229482), (950, 223443), (990, 214415), (1045, 203130), (1098, 193325), (1110, 191235), (1159, 183150), (1221, 173850), (1254, 169275), (1342, 158175), (1406, 150975), (1425, 148962), (1525, 139194), (1650, 128649), (1665, 127490), (1710, 124135), (1830, 115995), (1850, 114741), (1881, 112850), (2013, 105450), (2035, 104310), (2090, 101565), (2109, 100650), (2257, 94050), (2318, 91575), (2442, 86925), (2475, 85766), (2745, 77330), (2775, 76494), (2850, 74481), (3050, 69597), (3135, 67710), (3330, 63745), (3355, 63270), (3477, 61050), (3515, 60390), (3663, 57950), (3762, 56425), (4026, 52725), (4070, 52155), (4218, 50325), (4275, 49654), (4514, 47025), (4575, 46398), (4950, 42883), (5225, 40626), (5490, 38665), (5550, 38247), (5795, 36630), (6039, 35150), (6105, 34770), (6270, 33855), (6327, 33550), (6710, 31635), (6771, 31350), (6954, 30525), (7030, 30195), (7326, 28975), (7733, 27450), (8325, 25498), (8550, 24827), (9150, 23199), (9405, 22570), (10065, 21090), (10175, 20862), (10431, 20350), (10450, 20313), (10545, 20130), (11285, 18810), (11590, 18315), (12078, 17575), (12210, 17385), (12654, 16775), (12749, 16650), (13542, 15675), (13725, 15466)]