173098920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1063}}^1$

素因数の和:1159

約数の個数: 128

約数和(自身を含む): 551577600

約数和(自身を除く): 378478680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 59, 60, 69, 92, 115, 118, 120, 138, 177, 184, 230, 236, 276, 295, 345, 354, 460, 472, 552, 590, 690, 708, 885, 920, 1063, 1180, 1357, 1380, 1416, 1770, 2126, 2360, 2714, 2760, 3189, 3540, 4071, 4252, 5315, 5428, 6378, 6785, 7080, 8142, 8504, 10630, 10856, 12756, 13570, 15945, 16284, 20355, 21260, 24449, 25512, 27140, 31890, 32568, 40710, 42520, 48898, 54280, 62717, 63780, 73347, 81420, 97796, 122245, 125434, 127560, 146694, 162840, 188151, 195592, 244490, 250868, 293388, 313585, 366735, 376302, 488980, 501736, 586776, 627170, 733470, 752604, 940755, 977960, 1254340, 1442491, 1466940, 1505208, 1881510, 2508680, 2884982, 2933880, 3763020, 4327473, 5769964, 7212455, 7526040, 8654946, 11539928, 14424910, 17309892, 21637365, 28849820, 34619784, 43274730, 57699640, 86549460, 173098920]

約数ペア:

[(1, 173098920), (2, 86549460), (3, 57699640), (4, 43274730), (5, 34619784), (6, 28849820), (8, 21637365), (10, 17309892), (12, 14424910), (15, 11539928), (20, 8654946), (23, 7526040), (24, 7212455), (30, 5769964), (40, 4327473), (46, 3763020), (59, 2933880), (60, 2884982), (69, 2508680), (92, 1881510), (115, 1505208), (118, 1466940), (120, 1442491), (138, 1254340), (177, 977960), (184, 940755), (230, 752604), (236, 733470), (276, 627170), (295, 586776), (345, 501736), (354, 488980), (460, 376302), (472, 366735), (552, 313585), (590, 293388), (690, 250868), (708, 244490), (885, 195592), (920, 188151), (1063, 162840), (1180, 146694), (1357, 127560), (1380, 125434), (1416, 122245), (1770, 97796), (2126, 81420), (2360, 73347), (2714, 63780), (2760, 62717), (3189, 54280), (3540, 48898), (4071, 42520), (4252, 40710), (5315, 32568), (5428, 31890), (6378, 27140), (6785, 25512), (7080, 24449), (8142, 21260), (8504, 20355), (10630, 16284), (10856, 15945), (12756, 13570)]