142319100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:197

約数の個数: 288

約数和(自身を含む): 526966272

約数和(自身を除く): 384647172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 61, 66, 70, 75, 77, 84, 100, 101, 105, 110, 122, 132, 140, 150, 154, 165, 175, 183, 202, 210, 220, 231, 244, 275, 300, 303, 305, 308, 330, 350, 366, 385, 404, 420, 427, 462, 505, 525, 550, 606, 610, 660, 671, 700, 707, 732, 770, 825, 854, 915, 924, 1010, 1050, 1100, 1111, 1155, 1212, 1220, 1281, 1342, 1414, 1515, 1525, 1540, 1650, 1708, 1830, 1925, 2013, 2020, 2100, 2121, 2135, 2222, 2310, 2525, 2562, 2684, 2828, 3030, 3050, 3300, 3333, 3355, 3535, 3660, 3850, 4026, 4242, 4270, 4444, 4575, 4620, 4697, 5050, 5124, 5555, 5775, 6060, 6100, 6161, 6405, 6666, 6710, 7070, 7575, 7700, 7777, 8052, 8484, 8540, 9150, 9394, 10065, 10100, 10605, 10675, 11110, 11550, 12322, 12810, 13332, 13420, 14091, 14140, 15150, 15554, 16665, 16775, 17675, 18300, 18483, 18788, 20130, 21210, 21350, 22220, 23100, 23331, 23485, 24644, 25620, 27775, 28182, 30300, 30805, 31108, 32025, 33330, 33550, 35350, 36966, 38885, 40260, 42420, 42700, 43127, 46662, 46970, 50325, 53025, 55550, 56364, 61610, 64050, 66660, 67100, 67771, 70455, 70700, 73932, 77770, 83325, 86254, 92415, 93324, 93940, 100650, 106050, 111100, 116655, 117425, 123220, 128100, 129381, 135542, 140910, 154025, 155540, 166650, 172508, 184830, 194425, 201300, 203313, 212100, 215635, 233310, 234850, 258762, 271084, 281820, 308050, 333300, 338855, 352275, 369660, 388850, 406626, 431270, 462075, 466620, 469700, 474397, 517524, 583275, 616100, 646905, 677710, 704550, 777700, 813252, 862540, 924150, 948794, 1016565, 1078175, 1166550, 1293810, 1355420, 1409100, 1423191, 1694275, 1848300, 1897588, 2033130, 2156350, 2333100, 2371985, 2587620, 2846382, 3234525, 3388550, 4066260, 4312700, 4743970, 5082825, 5692764, 6469050, 6777100, 7115955, 9487940, 10165650, 11859925, 12938100, 14231910, 20331300, 23719850, 28463820, 35579775, 47439700, 71159550, 142319100]

約数ペア:

[(1, 142319100), (2, 71159550), (3, 47439700), (4, 35579775), (5, 28463820), (6, 23719850), (7, 20331300), (10, 14231910), (11, 12938100), (12, 11859925), (14, 10165650), (15, 9487940), (20, 7115955), (21, 6777100), (22, 6469050), (25, 5692764), (28, 5082825), (30, 4743970), (33, 4312700), (35, 4066260), (42, 3388550), (44, 3234525), (50, 2846382), (55, 2587620), (60, 2371985), (61, 2333100), (66, 2156350), (70, 2033130), (75, 1897588), (77, 1848300), (84, 1694275), (100, 1423191), (101, 1409100), (105, 1355420), (110, 1293810), (122, 1166550), (132, 1078175), (140, 1016565), (150, 948794), (154, 924150), (165, 862540), (175, 813252), (183, 777700), (202, 704550), (210, 677710), (220, 646905), (231, 616100), (244, 583275), (275, 517524), (300, 474397), (303, 469700), (305, 466620), (308, 462075), (330, 431270), (350, 406626), (366, 388850), (385, 369660), (404, 352275), (420, 338855), (427, 333300), (462, 308050), (505, 281820), (525, 271084), (550, 258762), (606, 234850), (610, 233310), (660, 215635), (671, 212100), (700, 203313), (707, 201300), (732, 194425), (770, 184830), (825, 172508), (854, 166650), (915, 155540), (924, 154025), (1010, 140910), (1050, 135542), (1100, 129381), (1111, 128100), (1155, 123220), (1212, 117425), (1220, 116655), (1281, 111100), (1342, 106050), (1414, 100650), (1515, 93940), (1525, 93324), (1540, 92415), (1650, 86254), (1708, 83325), (1830, 77770), (1925, 73932), (2013, 70700), (2020, 70455), (2100, 67771), (2121, 67100), (2135, 66660), (2222, 64050), (2310, 61610), (2525, 56364), (2562, 55550), (2684, 53025), (2828, 50325), (3030, 46970), (3050, 46662), (3300, 43127), (3333, 42700), (3355, 42420), (3535, 40260), (3660, 38885), (3850, 36966), (4026, 35350), (4242, 33550), (4270, 33330), (4444, 32025), (4575, 31108), (4620, 30805), (4697, 30300), (5050, 28182), (5124, 27775), (5555, 25620), (5775, 24644), (6060, 23485), (6100, 23331), (6161, 23100), (6405, 22220), (6666, 21350), (6710, 21210), (7070, 20130), (7575, 18788), (7700, 18483), (7777, 18300), (8052, 17675), (8484, 16775), (8540, 16665), (9150, 15554), (9394, 15150), (10065, 14140), (10100, 14091), (10605, 13420), (10675, 13332), (11110, 12810), (11550, 12322)]