388428300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{33199}}^1$

素因数の和:33232

約数の個数: 108

約数和(自身を含む): 1311200800

約数和(自身を除く): 922772500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 33199, 66398, 99597, 132796, 165995, 199194, 298791, 331990, 398388, 431587, 497985, 597582, 663980, 829975, 863174, 995970, 1195164, 1294761, 1493955, 1659950, 1726348, 1991940, 2157935, 2489925, 2589522, 2987910, 3319900, 3884283, 4315870, 4979850, 5179044, 5975820, 6473805, 7469775, 7768566, 8631740, 9959700, 10789675, 12947610, 14939550, 15537132, 19421415, 21579350, 25895220, 29879100, 32369025, 38842830, 43158700, 64738050, 77685660, 97107075, 129476100, 194214150, 388428300]

約数ペア:

[(1, 388428300), (2, 194214150), (3, 129476100), (4, 97107075), (5, 77685660), (6, 64738050), (9, 43158700), (10, 38842830), (12, 32369025), (13, 29879100), (15, 25895220), (18, 21579350), (20, 19421415), (25, 15537132), (26, 14939550), (30, 12947610), (36, 10789675), (39, 9959700), (45, 8631740), (50, 7768566), (52, 7469775), (60, 6473805), (65, 5975820), (75, 5179044), (78, 4979850), (90, 4315870), (100, 3884283), (117, 3319900), (130, 2987910), (150, 2589522), (156, 2489925), (180, 2157935), (195, 1991940), (225, 1726348), (234, 1659950), (260, 1493955), (300, 1294761), (325, 1195164), (390, 995970), (450, 863174), (468, 829975), (585, 663980), (650, 597582), (780, 497985), (900, 431587), (975, 398388), (1170, 331990), (1300, 298791), (1950, 199194), (2340, 165995), (2925, 132796), (3900, 99597), (5850, 66398), (11700, 33199)]