65260890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:186

約数の個数: 160

約数和(自身を含む): 190688256

約数和(自身を除く): 125427366

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 31, 45, 46, 54, 62, 69, 81, 90, 93, 113, 115, 135, 138, 155, 162, 186, 207, 226, 230, 270, 279, 310, 339, 345, 405, 414, 465, 558, 565, 621, 678, 690, 713, 810, 837, 930, 1017, 1035, 1130, 1242, 1395, 1426, 1674, 1695, 1863, 2034, 2070, 2139, 2511, 2599, 2790, 3051, 3105, 3390, 3503, 3565, 3726, 4185, 4278, 5022, 5085, 5198, 6102, 6210, 6417, 7006, 7130, 7797, 8370, 9153, 9315, 10170, 10509, 10695, 12555, 12834, 12995, 15255, 15594, 17515, 18306, 18630, 19251, 21018, 21390, 23391, 25110, 25990, 30510, 31527, 32085, 35030, 38502, 38985, 45765, 46782, 52545, 57753, 63054, 64170, 70173, 77970, 80569, 91530, 94581, 96255, 105090, 115506, 116955, 140346, 157635, 161138, 189162, 192510, 210519, 233910, 241707, 283743, 288765, 315270, 350865, 402845, 421038, 472905, 483414, 567486, 577530, 701730, 725121, 805690, 945810, 1052595, 1208535, 1418715, 1450242, 2105190, 2175363, 2417070, 2837430, 3625605, 4350726, 6526089, 7251210, 10876815, 13052178, 21753630, 32630445, 65260890]

約数ペア:

[(1, 65260890), (2, 32630445), (3, 21753630), (5, 13052178), (6, 10876815), (9, 7251210), (10, 6526089), (15, 4350726), (18, 3625605), (23, 2837430), (27, 2417070), (30, 2175363), (31, 2105190), (45, 1450242), (46, 1418715), (54, 1208535), (62, 1052595), (69, 945810), (81, 805690), (90, 725121), (93, 701730), (113, 577530), (115, 567486), (135, 483414), (138, 472905), (155, 421038), (162, 402845), (186, 350865), (207, 315270), (226, 288765), (230, 283743), (270, 241707), (279, 233910), (310, 210519), (339, 192510), (345, 189162), (405, 161138), (414, 157635), (465, 140346), (558, 116955), (565, 115506), (621, 105090), (678, 96255), (690, 94581), (713, 91530), (810, 80569), (837, 77970), (930, 70173), (1017, 64170), (1035, 63054), (1130, 57753), (1242, 52545), (1395, 46782), (1426, 45765), (1674, 38985), (1695, 38502), (1863, 35030), (2034, 32085), (2070, 31527), (2139, 30510), (2511, 25990), (2599, 25110), (2790, 23391), (3051, 21390), (3105, 21018), (3390, 19251), (3503, 18630), (3565, 18306), (3726, 17515), (4185, 15594), (4278, 15255), (5022, 12995), (5085, 12834), (5198, 12555), (6102, 10695), (6210, 10509), (6417, 10170), (7006, 9315), (7130, 9153), (7797, 8370)]