156927124250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{6257}}^1\times {\mathrm{7717}}^1$

素因数の和:14004

約数の個数: 64

約数和(自身を含む): 316456646688

約数和(自身を除く): 159529522438

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 6257, 7717, 12514, 15434, 31285, 38585, 62570, 77170, 81341, 100321, 156425, 162682, 192925, 200642, 312850, 385850, 406705, 501605, 782125, 813410, 964625, 1003210, 1564250, 1929250, 2033525, 2508025, 4067050, 5016050, 10167625, 12540125, 20335250, 25080250, 48285269, 96570538, 241426345, 482852690, 627708497, 1207131725, 1255416994, 2414263450, 3138542485, 6035658625, 6277084970, 12071317250, 15692712425, 31385424850, 78463562125, 156927124250]

約数ペア:

[(1, 156927124250), (2, 78463562125), (5, 31385424850), (10, 15692712425), (13, 12071317250), (25, 6277084970), (26, 6035658625), (50, 3138542485), (65, 2414263450), (125, 1255416994), (130, 1207131725), (250, 627708497), (325, 482852690), (650, 241426345), (1625, 96570538), (3250, 48285269), (6257, 25080250), (7717, 20335250), (12514, 12540125), (15434, 10167625), (31285, 5016050), (38585, 4067050), (62570, 2508025), (77170, 2033525), (81341, 1929250), (100321, 1564250), (156425, 1003210), (162682, 964625), (192925, 813410), (200642, 782125), (312850, 501605), (385850, 406705)]