157414920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{100907}}^1$

素因数の和:100934

約数の個数: 64

約数和(自身を含む): 508576320

約数和(自身を除く): 351161400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 100907, 201814, 302721, 403628, 504535, 605442, 807256, 1009070, 1210884, 1311791, 1513605, 2018140, 2421768, 2623582, 3027210, 3935373, 4036280, 5247164, 6054420, 6558955, 7870746, 10494328, 12108840, 13117910, 15741492, 19676865, 26235820, 31482984, 39353730, 52471640, 78707460, 157414920]

約数ペア:

[(1, 157414920), (2, 78707460), (3, 52471640), (4, 39353730), (5, 31482984), (6, 26235820), (8, 19676865), (10, 15741492), (12, 13117910), (13, 12108840), (15, 10494328), (20, 7870746), (24, 6558955), (26, 6054420), (30, 5247164), (39, 4036280), (40, 3935373), (52, 3027210), (60, 2623582), (65, 2421768), (78, 2018140), (104, 1513605), (120, 1311791), (130, 1210884), (156, 1009070), (195, 807256), (260, 605442), (312, 504535), (390, 403628), (520, 302721), (780, 201814), (1560, 100907)]