68241210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 168521472

約数和(自身を除く): 100280262

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 167, 257, 265, 318, 334, 501, 514, 530, 771, 795, 835, 1002, 1285, 1542, 1590, 1670, 2505, 2570, 3855, 5010, 7710, 8851, 13621, 17702, 26553, 27242, 40863, 42919, 44255, 53106, 68105, 81726, 85838, 88510, 128757, 132765, 136210, 204315, 214595, 257514, 265530, 408630, 429190, 643785, 1287570, 2274707, 4549414, 6824121, 11373535, 13648242, 22747070, 34120605, 68241210]

約数ペア:

[(1, 68241210), (2, 34120605), (3, 22747070), (5, 13648242), (6, 11373535), (10, 6824121), (15, 4549414), (30, 2274707), (53, 1287570), (106, 643785), (159, 429190), (167, 408630), (257, 265530), (265, 257514), (318, 214595), (334, 204315), (501, 136210), (514, 132765), (530, 128757), (771, 88510), (795, 85838), (835, 81726), (1002, 68105), (1285, 53106), (1542, 44255), (1590, 42919), (1670, 40863), (2505, 27242), (2570, 26553), (3855, 17702), (5010, 13621), (7710, 8851)]