237918660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{5197}}^1$

素因数の和:5325

約数の個数: 96

約数和(自身を含む): 768472320

約数和(自身を除く): 530553660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 109, 140, 210, 218, 327, 420, 436, 545, 654, 763, 1090, 1308, 1526, 1635, 2180, 2289, 3052, 3270, 3815, 4578, 5197, 6540, 7630, 9156, 10394, 11445, 15260, 15591, 20788, 22890, 25985, 31182, 36379, 45780, 51970, 62364, 72758, 77955, 103940, 109137, 145516, 155910, 181895, 218274, 311820, 363790, 436548, 545685, 566473, 727580, 1091370, 1132946, 1699419, 2182740, 2265892, 2832365, 3398838, 3965311, 5664730, 6797676, 7930622, 8497095, 11329460, 11895933, 15861244, 16994190, 19826555, 23791866, 33988380, 39653110, 47583732, 59479665, 79306220, 118959330, 237918660]

約数ペア:

[(1, 237918660), (2, 118959330), (3, 79306220), (4, 59479665), (5, 47583732), (6, 39653110), (7, 33988380), (10, 23791866), (12, 19826555), (14, 16994190), (15, 15861244), (20, 11895933), (21, 11329460), (28, 8497095), (30, 7930622), (35, 6797676), (42, 5664730), (60, 3965311), (70, 3398838), (84, 2832365), (105, 2265892), (109, 2182740), (140, 1699419), (210, 1132946), (218, 1091370), (327, 727580), (420, 566473), (436, 545685), (545, 436548), (654, 363790), (763, 311820), (1090, 218274), (1308, 181895), (1526, 155910), (1635, 145516), (2180, 109137), (2289, 103940), (3052, 77955), (3270, 72758), (3815, 62364), (4578, 51970), (5197, 45780), (6540, 36379), (7630, 31182), (9156, 25985), (10394, 22890), (11445, 20788), (15260, 15591)]