71159550

素因数分解:

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

素因数の和:195

約数の個数: 192

約数和(自身を含む): 225842688

約数和(自身を除く): 154683138

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 61, 66, 70, 75, 77, 101, 105, 110, 122, 150, 154, 165, 175, 183, 202, 210, 231, 275, 303, 305, 330, 350, 366, 385, 427, 462, 505, 525, 550, 606, 610, 671, 707, 770, 825, 854, 915, 1010, 1050, 1111, 1155, 1281, 1342, 1414, 1515, 1525, 1650, 1830, 1925, 2013, 2121, 2135, 2222, 2310, 2525, 2562, 3030, 3050, 3333, 3355, 3535, 3850, 4026, 4242, 4270, 4575, 4697, 5050, 5555, 5775, 6161, 6405, 6666, 6710, 7070, 7575, 7777, 9150, 9394, 10065, 10605, 10675, 11110, 11550, 12322, 12810, 14091, 15150, 15554, 16665, 16775, 17675, 18483, 20130, 21210, 21350, 23331, 23485, 27775, 28182, 30805, 32025, 33330, 33550, 35350, 36966, 38885, 43127, 46662, 46970, 50325, 53025, 55550, 61610, 64050, 67771, 70455, 77770, 83325, 86254, 92415, 100650, 106050, 116655, 117425, 129381, 135542, 140910, 154025, 166650, 184830, 194425, 203313, 215635, 233310, 234850, 258762, 308050, 338855, 352275, 388850, 406626, 431270, 462075, 474397, 583275, 646905, 677710, 704550, 924150, 948794, 1016565, 1078175, 1166550, 1293810, 1423191, 1694275, 2033130, 2156350, 2371985, 2846382, 3234525, 3388550, 4743970, 5082825, 6469050, 7115955, 10165650, 11859925, 14231910, 23719850, 35579775, 71159550]

約数ペア:

[(1, 71159550), (2, 35579775), (3, 23719850), (5, 14231910), (6, 11859925), (7, 10165650), (10, 7115955), (11, 6469050), (14, 5082825), (15, 4743970), (21, 3388550), (22, 3234525), (25, 2846382), (30, 2371985), (33, 2156350), (35, 2033130), (42, 1694275), (50, 1423191), (55, 1293810), (61, 1166550), (66, 1078175), (70, 1016565), (75, 948794), (77, 924150), (101, 704550), (105, 677710), (110, 646905), (122, 583275), (150, 474397), (154, 462075), (165, 431270), (175, 406626), (183, 388850), (202, 352275), (210, 338855), (231, 308050), (275, 258762), (303, 234850), (305, 233310), (330, 215635), (350, 203313), (366, 194425), (385, 184830), (427, 166650), (462, 154025), (505, 140910), (525, 135542), (550, 129381), (606, 117425), (610, 116655), (671, 106050), (707, 100650), (770, 92415), (825, 86254), (854, 83325), (915, 77770), (1010, 70455), (1050, 67771), (1111, 64050), (1155, 61610), (1281, 55550), (1342, 53025), (1414, 50325), (1515, 46970), (1525, 46662), (1650, 43127), (1830, 38885), (1925, 36966), (2013, 35350), (2121, 33550), (2135, 33330), (2222, 32025), (2310, 30805), (2525, 28182), (2562, 27775), (3030, 23485), (3050, 23331), (3333, 21350), (3355, 21210), (3535, 20130), (3850, 18483), (4026, 17675), (4242, 16775), (4270, 16665), (4575, 15554), (4697, 15150), (5050, 14091), (5555, 12810), (5775, 12322), (6161, 11550), (6405, 11110), (6666, 10675), (6710, 10605), (7070, 10065), (7575, 9394), (7777, 9150)]