887250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^2$

素因数の和:53

約数の個数: 96

約数和(自身を含む): 2740608

約数和(自身を除く): 1853358

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 125, 130, 150, 169, 175, 182, 195, 210, 250, 273, 325, 338, 350, 375, 390, 455, 507, 525, 546, 650, 750, 845, 875, 910, 975, 1014, 1050, 1183, 1365, 1625, 1690, 1750, 1950, 2275, 2366, 2535, 2625, 2730, 3250, 3549, 4225, 4550, 4875, 5070, 5250, 5915, 6825, 7098, 8450, 9750, 11375, 11830, 12675, 13650, 17745, 21125, 22750, 25350, 29575, 34125, 35490, 42250, 59150, 63375, 68250, 88725, 126750, 147875, 177450, 295750, 443625, 887250]

約数ペア:

[(1, 887250), (2, 443625), (3, 295750), (5, 177450), (6, 147875), (7, 126750), (10, 88725), (13, 68250), (14, 63375), (15, 59150), (21, 42250), (25, 35490), (26, 34125), (30, 29575), (35, 25350), (39, 22750), (42, 21125), (50, 17745), (65, 13650), (70, 12675), (75, 11830), (78, 11375), (91, 9750), (105, 8450), (125, 7098), (130, 6825), (150, 5915), (169, 5250), (175, 5070), (182, 4875), (195, 4550), (210, 4225), (250, 3549), (273, 3250), (325, 2730), (338, 2625), (350, 2535), (375, 2366), (390, 2275), (455, 1950), (507, 1750), (525, 1690), (546, 1625), (650, 1365), (750, 1183), (845, 1050), (875, 1014), (910, 975)]