97490240

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17921}}^1$

素因数の和:17955

約数の個数: 56

約数和(自身を含む): 245818152

約数和(自身を除く): 148327912

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 17921, 35842, 71684, 89605, 143368, 179210, 286736, 304657, 358420, 573472, 609314, 716840, 1146944, 1218628, 1433680, 1523285, 2437256, 2867360, 3046570, 4874512, 5734720, 6093140, 9749024, 12186280, 19498048, 24372560, 48745120, 97490240]

約数ペア:

[(1, 97490240), (2, 48745120), (4, 24372560), (5, 19498048), (8, 12186280), (10, 9749024), (16, 6093140), (17, 5734720), (20, 4874512), (32, 3046570), (34, 2867360), (40, 2437256), (64, 1523285), (68, 1433680), (80, 1218628), (85, 1146944), (136, 716840), (160, 609314), (170, 573472), (272, 358420), (320, 304657), (340, 286736), (544, 179210), (680, 143368), (1088, 89605), (1360, 71684), (2720, 35842), (5440, 17921)]