8119800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:382

約数の個数: 144

約数和(自身を含む): 29451240

約数和(自身を除く): 21331440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 347, 360, 390, 450, 468, 520, 585, 600, 650, 694, 780, 900, 936, 975, 1041, 1170, 1300, 1388, 1560, 1735, 1800, 1950, 2082, 2340, 2600, 2776, 2925, 3123, 3470, 3900, 4164, 4511, 4680, 5205, 5850, 6246, 6940, 7800, 8328, 8675, 9022, 10410, 11700, 12492, 13533, 13880, 15615, 17350, 18044, 20820, 22555, 23400, 24984, 26025, 27066, 31230, 34700, 36088, 40599, 41640, 45110, 52050, 54132, 62460, 67665, 69400, 78075, 81198, 90220, 104100, 108264, 112775, 124920, 135330, 156150, 162396, 180440, 202995, 208200, 225550, 270660, 312300, 324792, 338325, 405990, 451100, 541320, 624600, 676650, 811980, 902200, 1014975, 1353300, 1623960, 2029950, 2706600, 4059900, 8119800]

約数ペア:

[(1, 8119800), (2, 4059900), (3, 2706600), (4, 2029950), (5, 1623960), (6, 1353300), (8, 1014975), (9, 902200), (10, 811980), (12, 676650), (13, 624600), (15, 541320), (18, 451100), (20, 405990), (24, 338325), (25, 324792), (26, 312300), (30, 270660), (36, 225550), (39, 208200), (40, 202995), (45, 180440), (50, 162396), (52, 156150), (60, 135330), (65, 124920), (72, 112775), (75, 108264), (78, 104100), (90, 90220), (100, 81198), (104, 78075), (117, 69400), (120, 67665), (130, 62460), (150, 54132), (156, 52050), (180, 45110), (195, 41640), (200, 40599), (225, 36088), (234, 34700), (260, 31230), (300, 27066), (312, 26025), (325, 24984), (347, 23400), (360, 22555), (390, 20820), (450, 18044), (468, 17350), (520, 15615), (585, 13880), (600, 13533), (650, 12492), (694, 11700), (780, 10410), (900, 9022), (936, 8675), (975, 8328), (1041, 7800), (1170, 6940), (1300, 6246), (1388, 5850), (1560, 5205), (1735, 4680), (1800, 4511), (1950, 4164), (2082, 3900), (2340, 3470), (2600, 3123), (2776, 2925)]