105130350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17971}}^1$

素因数の和:18002

約数の個数: 72

約数和(自身を含む): 304194072

約数和(自身を除く): 199063722

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 17971, 35942, 53913, 89855, 107826, 161739, 179710, 233623, 269565, 323478, 449275, 467246, 539130, 700869, 808695, 898550, 1168115, 1347825, 1401738, 1617390, 2102607, 2336230, 2695650, 3504345, 4043475, 4205214, 5840575, 7008690, 8086950, 10513035, 11681150, 17521725, 21026070, 35043450, 52565175, 105130350]

約数ペア:

[(1, 105130350), (2, 52565175), (3, 35043450), (5, 21026070), (6, 17521725), (9, 11681150), (10, 10513035), (13, 8086950), (15, 7008690), (18, 5840575), (25, 4205214), (26, 4043475), (30, 3504345), (39, 2695650), (45, 2336230), (50, 2102607), (65, 1617390), (75, 1401738), (78, 1347825), (90, 1168115), (117, 898550), (130, 808695), (150, 700869), (195, 539130), (225, 467246), (234, 449275), (325, 323478), (390, 269565), (450, 233623), (585, 179710), (650, 161739), (975, 107826), (1170, 89855), (1950, 53913), (2925, 35942), (5850, 17971)]