157065149920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1\times {\mathrm{3571}}^1$

素因数の和:3993

約数の個数: 192

約数和(自身を含む): 428526153216

約数和(自身を除く): 271461003296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 173, 224, 227, 280, 346, 454, 560, 692, 865, 908, 1120, 1135, 1211, 1384, 1589, 1730, 1816, 2270, 2422, 2768, 3178, 3460, 3571, 3632, 4540, 4844, 5536, 6055, 6356, 6920, 7142, 7264, 7945, 9080, 9688, 12110, 12712, 13840, 14284, 15890, 17855, 18160, 19376, 24220, 24997, 25424, 27680, 28568, 31780, 35710, 36320, 38752, 39271, 48440, 49994, 50848, 57136, 63560, 71420, 78542, 96880, 99988, 114272, 124985, 127120, 142840, 157084, 193760, 196355, 199976, 249970, 254240, 274897, 285680, 314168, 392710, 399952, 499940, 549794, 571360, 617783, 628336, 785420, 799904, 810617, 999880, 1099588, 1235566, 1256672, 1374485, 1570840, 1621234, 1999760, 2199176, 2471132, 2748970, 3088915, 3141680, 3242468, 3999520, 4053085, 4324481, 4398352, 4942264, 5497940, 5674319, 6177830, 6283360, 6484936, 8106170, 8648962, 8796704, 9884528, 10995880, 11348638, 12355660, 12969872, 16212340, 17297924, 19769056, 21622405, 21991760, 22697276, 24711320, 25939744, 28371595, 32424680, 34595848, 43244810, 43983520, 45394552, 49422640, 56743190, 64849360, 69191696, 86489620, 90789104, 98845280, 113486380, 129698720, 138383392, 140236741, 172979240, 181578208, 226972760, 280473482, 345958480, 453945520, 560946964, 691916960, 701183705, 907891040, 981657187, 1121893928, 1402367410, 1963314374, 2243787856, 2804734820, 3926628748, 4487575712, 4908285935, 5609469640, 7853257496, 9816571870, 11218939280, 15706514992, 19633143740, 22437878560, 31413029984, 39266287480, 78532574960, 157065149920]

約数ペア:

[(1, 157065149920), (2, 78532574960), (4, 39266287480), (5, 31413029984), (7, 22437878560), (8, 19633143740), (10, 15706514992), (14, 11218939280), (16, 9816571870), (20, 7853257496), (28, 5609469640), (32, 4908285935), (35, 4487575712), (40, 3926628748), (56, 2804734820), (70, 2243787856), (80, 1963314374), (112, 1402367410), (140, 1121893928), (160, 981657187), (173, 907891040), (224, 701183705), (227, 691916960), (280, 560946964), (346, 453945520), (454, 345958480), (560, 280473482), (692, 226972760), (865, 181578208), (908, 172979240), (1120, 140236741), (1135, 138383392), (1211, 129698720), (1384, 113486380), (1589, 98845280), (1730, 90789104), (1816, 86489620), (2270, 69191696), (2422, 64849360), (2768, 56743190), (3178, 49422640), (3460, 45394552), (3571, 43983520), (3632, 43244810), (4540, 34595848), (4844, 32424680), (5536, 28371595), (6055, 25939744), (6356, 24711320), (6920, 22697276), (7142, 21991760), (7264, 21622405), (7945, 19769056), (9080, 17297924), (9688, 16212340), (12110, 12969872), (12712, 12355660), (13840, 11348638), (14284, 10995880), (15890, 9884528), (17855, 8796704), (18160, 8648962), (19376, 8106170), (24220, 6484936), (24997, 6283360), (25424, 6177830), (27680, 5674319), (28568, 5497940), (31780, 4942264), (35710, 4398352), (36320, 4324481), (38752, 4053085), (39271, 3999520), (48440, 3242468), (49994, 3141680), (50848, 3088915), (57136, 2748970), (63560, 2471132), (71420, 2199176), (78542, 1999760), (96880, 1621234), (99988, 1570840), (114272, 1374485), (124985, 1256672), (127120, 1235566), (142840, 1099588), (157084, 999880), (193760, 810617), (196355, 799904), (199976, 785420), (249970, 628336), (254240, 617783), (274897, 571360), (285680, 549794), (314168, 499940), (392710, 399952)]