1099800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:82

約数の個数: 144

約数和(自身を含む): 4062240

約数和(自身を除く): 2962440

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, 47, 50, 52, 60, 65, 72, 75, 78, 90, 94, 100, 104, 117, 120, 130, 141, 150, 156, 180, 188, 195, 200, 225, 234, 235, 260, 282, 300, 312, 325, 360, 376, 390, 423, 450, 468, 470, 520, 564, 585, 600, 611, 650, 705, 780, 846, 900, 936, 940, 975, 1128, 1170, 1175, 1222, 1300, 1410, 1560, 1692, 1800, 1833, 1880, 1950, 2115, 2340, 2350, 2444, 2600, 2820, 2925, 3055, 3384, 3525, 3666, 3900, 4230, 4680, 4700, 4888, 5499, 5640, 5850, 6110, 7050, 7332, 7800, 8460, 9165, 9400, 10575, 10998, 11700, 12220, 14100, 14664, 15275, 16920, 18330, 21150, 21996, 23400, 24440, 27495, 28200, 30550, 36660, 42300, 43992, 45825, 54990, 61100, 73320, 84600, 91650, 109980, 122200, 137475, 183300, 219960, 274950, 366600, 549900, 1099800]

約数ペア:

[(1, 1099800), (2, 549900), (3, 366600), (4, 274950), (5, 219960), (6, 183300), (8, 137475), (9, 122200), (10, 109980), (12, 91650), (13, 84600), (15, 73320), (18, 61100), (20, 54990), (24, 45825), (25, 43992), (26, 42300), (30, 36660), (36, 30550), (39, 28200), (40, 27495), (45, 24440), (47, 23400), (50, 21996), (52, 21150), (60, 18330), (65, 16920), (72, 15275), (75, 14664), (78, 14100), (90, 12220), (94, 11700), (100, 10998), (104, 10575), (117, 9400), (120, 9165), (130, 8460), (141, 7800), (150, 7332), (156, 7050), (180, 6110), (188, 5850), (195, 5640), (200, 5499), (225, 4888), (234, 4700), (235, 4680), (260, 4230), (282, 3900), (300, 3666), (312, 3525), (325, 3384), (360, 3055), (376, 2925), (390, 2820), (423, 2600), (450, 2444), (468, 2350), (470, 2340), (520, 2115), (564, 1950), (585, 1880), (600, 1833), (611, 1800), (650, 1692), (705, 1560), (780, 1410), (846, 1300), (900, 1222), (936, 1175), (940, 1170), (975, 1128)]