48185460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 155361024

約数和(自身を除く): 107175564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 103, 113, 115, 138, 180, 206, 207, 226, 230, 276, 309, 339, 345, 412, 414, 452, 460, 515, 565, 618, 678, 690, 828, 927, 1017, 1030, 1035, 1130, 1236, 1356, 1380, 1545, 1695, 1854, 2034, 2060, 2070, 2260, 2369, 2599, 3090, 3390, 3708, 4068, 4140, 4635, 4738, 5085, 5198, 6180, 6780, 7107, 7797, 9270, 9476, 10170, 10396, 11639, 11845, 12995, 14214, 15594, 18540, 20340, 21321, 23278, 23391, 23690, 25990, 28428, 31188, 34917, 35535, 38985, 42642, 46556, 46782, 47380, 51980, 58195, 69834, 71070, 77970, 85284, 93564, 104751, 106605, 116390, 116955, 139668, 142140, 155940, 174585, 209502, 213210, 232780, 233910, 267697, 349170, 419004, 426420, 467820, 523755, 535394, 698340, 803091, 1047510, 1070788, 1338485, 1606182, 2095020, 2409273, 2676970, 3212364, 4015455, 4818546, 5353940, 8030910, 9637092, 12046365, 16061820, 24092730, 48185460]

約数ペア:

[(1, 48185460), (2, 24092730), (3, 16061820), (4, 12046365), (5, 9637092), (6, 8030910), (9, 5353940), (10, 4818546), (12, 4015455), (15, 3212364), (18, 2676970), (20, 2409273), (23, 2095020), (30, 1606182), (36, 1338485), (45, 1070788), (46, 1047510), (60, 803091), (69, 698340), (90, 535394), (92, 523755), (103, 467820), (113, 426420), (115, 419004), (138, 349170), (180, 267697), (206, 233910), (207, 232780), (226, 213210), (230, 209502), (276, 174585), (309, 155940), (339, 142140), (345, 139668), (412, 116955), (414, 116390), (452, 106605), (460, 104751), (515, 93564), (565, 85284), (618, 77970), (678, 71070), (690, 69834), (828, 58195), (927, 51980), (1017, 47380), (1030, 46782), (1035, 46556), (1130, 42642), (1236, 38985), (1356, 35535), (1380, 34917), (1545, 31188), (1695, 28428), (1854, 25990), (2034, 23690), (2060, 23391), (2070, 23278), (2260, 21321), (2369, 20340), (2599, 18540), (3090, 15594), (3390, 14214), (3708, 12995), (4068, 11845), (4140, 11639), (4635, 10396), (4738, 10170), (5085, 9476), (5198, 9270), (6180, 7797), (6780, 7107)]