42572400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2729}}^1$

素因数の和:2763

約数の個数: 120

約数和(自身を含む): 146917680

約数和(自身を除く): 104345280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 2729, 3120, 3900, 5200, 5458, 7800, 8187, 10916, 13645, 15600, 16374, 21832, 27290, 32748, 35477, 40935, 43664, 54580, 65496, 68225, 70954, 81870, 106431, 109160, 130992, 136450, 141908, 163740, 177385, 204675, 212862, 218320, 272900, 283816, 327480, 354770, 409350, 425724, 532155, 545800, 567632, 654960, 709540, 818700, 851448, 886925, 1064310, 1091600, 1419080, 1637400, 1702896, 1773850, 2128620, 2660775, 2838160, 3274800, 3547700, 4257240, 5321550, 7095400, 8514480, 10643100, 14190800, 21286200, 42572400]

約数ペア:

[(1, 42572400), (2, 21286200), (3, 14190800), (4, 10643100), (5, 8514480), (6, 7095400), (8, 5321550), (10, 4257240), (12, 3547700), (13, 3274800), (15, 2838160), (16, 2660775), (20, 2128620), (24, 1773850), (25, 1702896), (26, 1637400), (30, 1419080), (39, 1091600), (40, 1064310), (48, 886925), (50, 851448), (52, 818700), (60, 709540), (65, 654960), (75, 567632), (78, 545800), (80, 532155), (100, 425724), (104, 409350), (120, 354770), (130, 327480), (150, 283816), (156, 272900), (195, 218320), (200, 212862), (208, 204675), (240, 177385), (260, 163740), (300, 141908), (312, 136450), (325, 130992), (390, 109160), (400, 106431), (520, 81870), (600, 70954), (624, 68225), (650, 65496), (780, 54580), (975, 43664), (1040, 40935), (1200, 35477), (1300, 32748), (1560, 27290), (1950, 21832), (2600, 16374), (2729, 15600), (3120, 13645), (3900, 10916), (5200, 8187), (5458, 7800)]