2199600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:84

約数の個数: 180

約数和(自身を含む): 8395296

約数和(自身を除く): 6195696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 47, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 94, 100, 104, 117, 120, 130, 141, 144, 150, 156, 180, 188, 195, 200, 208, 225, 234, 235, 240, 260, 282, 300, 312, 325, 360, 376, 390, 400, 423, 450, 468, 470, 520, 564, 585, 600, 611, 624, 650, 705, 720, 752, 780, 846, 900, 936, 940, 975, 1040, 1128, 1170, 1175, 1200, 1222, 1300, 1410, 1560, 1692, 1800, 1833, 1872, 1880, 1950, 2115, 2256, 2340, 2350, 2444, 2600, 2820, 2925, 3055, 3120, 3384, 3525, 3600, 3666, 3760, 3900, 4230, 4680, 4700, 4888, 5200, 5499, 5640, 5850, 6110, 6768, 7050, 7332, 7800, 8460, 9165, 9360, 9400, 9776, 10575, 10998, 11280, 11700, 12220, 14100, 14664, 15275, 15600, 16920, 18330, 18800, 21150, 21996, 23400, 24440, 27495, 28200, 29328, 30550, 33840, 36660, 42300, 43992, 45825, 46800, 48880, 54990, 56400, 61100, 73320, 84600, 87984, 91650, 109980, 122200, 137475, 146640, 169200, 183300, 219960, 244400, 274950, 366600, 439920, 549900, 733200, 1099800, 2199600]

約数ペア:

[(1, 2199600), (2, 1099800), (3, 733200), (4, 549900), (5, 439920), (6, 366600), (8, 274950), (9, 244400), (10, 219960), (12, 183300), (13, 169200), (15, 146640), (16, 137475), (18, 122200), (20, 109980), (24, 91650), (25, 87984), (26, 84600), (30, 73320), (36, 61100), (39, 56400), (40, 54990), (45, 48880), (47, 46800), (48, 45825), (50, 43992), (52, 42300), (60, 36660), (65, 33840), (72, 30550), (75, 29328), (78, 28200), (80, 27495), (90, 24440), (94, 23400), (100, 21996), (104, 21150), (117, 18800), (120, 18330), (130, 16920), (141, 15600), (144, 15275), (150, 14664), (156, 14100), (180, 12220), (188, 11700), (195, 11280), (200, 10998), (208, 10575), (225, 9776), (234, 9400), (235, 9360), (240, 9165), (260, 8460), (282, 7800), (300, 7332), (312, 7050), (325, 6768), (360, 6110), (376, 5850), (390, 5640), (400, 5499), (423, 5200), (450, 4888), (468, 4700), (470, 4680), (520, 4230), (564, 3900), (585, 3760), (600, 3666), (611, 3600), (624, 3525), (650, 3384), (705, 3120), (720, 3055), (752, 2925), (780, 2820), (846, 2600), (900, 2444), (936, 2350), (940, 2340), (975, 2256), (1040, 2115), (1128, 1950), (1170, 1880), (1175, 1872), (1200, 1833), (1222, 1800), (1300, 1692), (1410, 1560)]