101838440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:483

約数の個数: 96

約数和(自身を含む): 257259240

約数和(自身を除く): 155420800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 88, 106, 110, 121, 212, 220, 242, 265, 397, 424, 440, 484, 530, 583, 605, 794, 968, 1060, 1166, 1210, 1588, 1985, 2120, 2332, 2420, 2915, 3176, 3970, 4367, 4664, 4840, 5830, 6413, 7940, 8734, 11660, 12826, 15880, 17468, 21041, 21835, 23320, 25652, 32065, 34936, 42082, 43670, 48037, 51304, 64130, 84164, 87340, 96074, 105205, 128260, 168328, 174680, 192148, 210410, 231451, 240185, 256520, 384296, 420820, 462902, 480370, 841640, 925804, 960740, 1157255, 1851608, 1921480, 2314510, 2545961, 4629020, 5091922, 9258040, 10183844, 12729805, 20367688, 25459610, 50919220, 101838440]

約数ペア:

[(1, 101838440), (2, 50919220), (4, 25459610), (5, 20367688), (8, 12729805), (10, 10183844), (11, 9258040), (20, 5091922), (22, 4629020), (40, 2545961), (44, 2314510), (53, 1921480), (55, 1851608), (88, 1157255), (106, 960740), (110, 925804), (121, 841640), (212, 480370), (220, 462902), (242, 420820), (265, 384296), (397, 256520), (424, 240185), (440, 231451), (484, 210410), (530, 192148), (583, 174680), (605, 168328), (794, 128260), (968, 105205), (1060, 96074), (1166, 87340), (1210, 84164), (1588, 64130), (1985, 51304), (2120, 48037), (2332, 43670), (2420, 42082), (2915, 34936), (3176, 32065), (3970, 25652), (4367, 23320), (4664, 21835), (4840, 21041), (5830, 17468), (6413, 15880), (7940, 12826), (8734, 11660)]