100032520

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:372

約数の個数: 128

約数和(自身を含む): 274752000

約数和(自身を除く): 174719480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 49, 56, 70, 92, 98, 115, 140, 161, 184, 196, 230, 245, 280, 317, 322, 343, 392, 460, 490, 634, 644, 686, 805, 920, 980, 1127, 1268, 1288, 1372, 1585, 1610, 1715, 1960, 2219, 2254, 2536, 2744, 3170, 3220, 3430, 4438, 4508, 5635, 6340, 6440, 6860, 7291, 7889, 8876, 9016, 11095, 11270, 12680, 13720, 14582, 15533, 15778, 17752, 22190, 22540, 29164, 31066, 31556, 36455, 39445, 44380, 45080, 51037, 58328, 62132, 63112, 72910, 77665, 78890, 88760, 102074, 108731, 124264, 145820, 155330, 157780, 204148, 217462, 255185, 291640, 310660, 315560, 357259, 408296, 434924, 510370, 543655, 621320, 714518, 869848, 1020740, 1087310, 1429036, 1786295, 2041480, 2174620, 2500813, 2858072, 3572590, 4349240, 5001626, 7145180, 10003252, 12504065, 14290360, 20006504, 25008130, 50016260, 100032520]

約数ペア:

[(1, 100032520), (2, 50016260), (4, 25008130), (5, 20006504), (7, 14290360), (8, 12504065), (10, 10003252), (14, 7145180), (20, 5001626), (23, 4349240), (28, 3572590), (35, 2858072), (40, 2500813), (46, 2174620), (49, 2041480), (56, 1786295), (70, 1429036), (92, 1087310), (98, 1020740), (115, 869848), (140, 714518), (161, 621320), (184, 543655), (196, 510370), (230, 434924), (245, 408296), (280, 357259), (317, 315560), (322, 310660), (343, 291640), (392, 255185), (460, 217462), (490, 204148), (634, 157780), (644, 155330), (686, 145820), (805, 124264), (920, 108731), (980, 102074), (1127, 88760), (1268, 78890), (1288, 77665), (1372, 72910), (1585, 63112), (1610, 62132), (1715, 58328), (1960, 51037), (2219, 45080), (2254, 44380), (2536, 39445), (2744, 36455), (3170, 31556), (3220, 31066), (3430, 29164), (4438, 22540), (4508, 22190), (5635, 17752), (6340, 15778), (6440, 15533), (6860, 14582), (7291, 13720), (7889, 12680), (8876, 11270), (9016, 11095)]