492099400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4027}}^1$

素因数の和:4103

約数の個数: 96

約数和(自身を含む): 1258669440

約数和(自身を除く): 766570040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 47, 50, 52, 65, 94, 100, 104, 130, 188, 200, 235, 260, 325, 376, 470, 520, 611, 650, 940, 1175, 1222, 1300, 1880, 2350, 2444, 2600, 3055, 4027, 4700, 4888, 6110, 8054, 9400, 12220, 15275, 16108, 20135, 24440, 30550, 32216, 40270, 52351, 61100, 80540, 100675, 104702, 122200, 161080, 189269, 201350, 209404, 261755, 378538, 402700, 418808, 523510, 757076, 805400, 946345, 1047020, 1308775, 1514152, 1892690, 2094040, 2460497, 2617550, 3785380, 4731725, 4920994, 5235100, 7570760, 9463450, 9841988, 10470200, 12302485, 18926900, 19683976, 24604970, 37853800, 49209940, 61512425, 98419880, 123024850, 246049700, 492099400]

約数ペア:

[(1, 492099400), (2, 246049700), (4, 123024850), (5, 98419880), (8, 61512425), (10, 49209940), (13, 37853800), (20, 24604970), (25, 19683976), (26, 18926900), (40, 12302485), (47, 10470200), (50, 9841988), (52, 9463450), (65, 7570760), (94, 5235100), (100, 4920994), (104, 4731725), (130, 3785380), (188, 2617550), (200, 2460497), (235, 2094040), (260, 1892690), (325, 1514152), (376, 1308775), (470, 1047020), (520, 946345), (611, 805400), (650, 757076), (940, 523510), (1175, 418808), (1222, 402700), (1300, 378538), (1880, 261755), (2350, 209404), (2444, 201350), (2600, 189269), (3055, 161080), (4027, 122200), (4700, 104702), (4888, 100675), (6110, 80540), (8054, 61100), (9400, 52351), (12220, 40270), (15275, 32216), (16108, 30550), (20135, 24440)]