213439200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6841}}^1$

素因数の和:6877

約数の個数: 144

約数和(自身を含む): 748295856

約数和(自身を除く): 534856656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2400, 2600, 3120, 3900, 5200, 6240, 6841, 7800, 10400, 13682, 15600, 20523, 27364, 31200, 34205, 41046, 54728, 68410, 82092, 88933, 102615, 109456, 136820, 164184, 171025, 177866, 205230, 218912, 266799, 273640, 328368, 342050, 355732, 410460, 444665, 513075, 533598, 547280, 656736, 684100, 711464, 820920, 889330, 1026150, 1067196, 1094560, 1333995, 1368200, 1422928, 1641840, 1778660, 2052300, 2134392, 2223325, 2667990, 2736400, 2845856, 3283680, 3557320, 4104600, 4268784, 4446650, 5335980, 5472800, 6669975, 7114640, 8209200, 8537568, 8893300, 10671960, 13339950, 14229280, 16418400, 17786600, 21343920, 26679900, 35573200, 42687840, 53359800, 71146400, 106719600, 213439200]

約数ペア:

[(1, 213439200), (2, 106719600), (3, 71146400), (4, 53359800), (5, 42687840), (6, 35573200), (8, 26679900), (10, 21343920), (12, 17786600), (13, 16418400), (15, 14229280), (16, 13339950), (20, 10671960), (24, 8893300), (25, 8537568), (26, 8209200), (30, 7114640), (32, 6669975), (39, 5472800), (40, 5335980), (48, 4446650), (50, 4268784), (52, 4104600), (60, 3557320), (65, 3283680), (75, 2845856), (78, 2736400), (80, 2667990), (96, 2223325), (100, 2134392), (104, 2052300), (120, 1778660), (130, 1641840), (150, 1422928), (156, 1368200), (160, 1333995), (195, 1094560), (200, 1067196), (208, 1026150), (240, 889330), (260, 820920), (300, 711464), (312, 684100), (325, 656736), (390, 547280), (400, 533598), (416, 513075), (480, 444665), (520, 410460), (600, 355732), (624, 342050), (650, 328368), (780, 273640), (800, 266799), (975, 218912), (1040, 205230), (1200, 177866), (1248, 171025), (1300, 164184), (1560, 136820), (1950, 109456), (2080, 102615), (2400, 88933), (2600, 82092), (3120, 68410), (3900, 54728), (5200, 41046), (6240, 34205), (6841, 31200), (7800, 27364), (10400, 20523), (13682, 15600)]