97130800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18679}}^1$

素因数の和:18710

約数の個数: 60

約数和(自身を含む): 251320720

約数和(自身を除く): 154189920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 18679, 37358, 74716, 93395, 149432, 186790, 242827, 298864, 373580, 466975, 485654, 747160, 933950, 971308, 1214135, 1494320, 1867900, 1942616, 2428270, 3735800, 3885232, 4856540, 6070675, 7471600, 9713080, 12141350, 19426160, 24282700, 48565400, 97130800]

約数ペア:

[(1, 97130800), (2, 48565400), (4, 24282700), (5, 19426160), (8, 12141350), (10, 9713080), (13, 7471600), (16, 6070675), (20, 4856540), (25, 3885232), (26, 3735800), (40, 2428270), (50, 1942616), (52, 1867900), (65, 1494320), (80, 1214135), (100, 971308), (104, 933950), (130, 747160), (200, 485654), (208, 466975), (260, 373580), (325, 298864), (400, 242827), (520, 186790), (650, 149432), (1040, 93395), (1300, 74716), (2600, 37358), (5200, 18679)]