94215680

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:204

約数の個数: 160

約数和(自身を含む): 257796000

約数和(自身を除く): 163580320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 95, 104, 128, 130, 149, 152, 160, 190, 208, 247, 256, 260, 298, 304, 320, 380, 416, 494, 512, 520, 596, 608, 640, 745, 760, 832, 988, 1040, 1192, 1216, 1235, 1280, 1490, 1520, 1664, 1937, 1976, 2080, 2384, 2432, 2470, 2560, 2831, 2980, 3040, 3328, 3874, 3952, 4160, 4768, 4864, 4940, 5662, 5960, 6080, 6656, 7748, 7904, 8320, 9536, 9685, 9728, 9880, 11324, 11920, 12160, 14155, 15496, 15808, 16640, 19072, 19370, 19760, 22648, 23840, 24320, 28310, 30992, 31616, 33280, 36803, 38144, 38740, 39520, 45296, 47680, 48640, 56620, 61984, 63232, 73606, 76288, 77480, 79040, 90592, 95360, 113240, 123968, 126464, 147212, 154960, 158080, 181184, 184015, 190720, 226480, 247936, 294424, 309920, 316160, 362368, 368030, 381440, 452960, 495872, 588848, 619840, 632320, 724736, 736060, 905920, 991744, 1177696, 1239680, 1449472, 1472120, 1811840, 2355392, 2479360, 2944240, 3623680, 4710784, 4958720, 5888480, 7247360, 9421568, 11776960, 18843136, 23553920, 47107840, 94215680]

約数ペア:

[(1, 94215680), (2, 47107840), (4, 23553920), (5, 18843136), (8, 11776960), (10, 9421568), (13, 7247360), (16, 5888480), (19, 4958720), (20, 4710784), (26, 3623680), (32, 2944240), (38, 2479360), (40, 2355392), (52, 1811840), (64, 1472120), (65, 1449472), (76, 1239680), (80, 1177696), (95, 991744), (104, 905920), (128, 736060), (130, 724736), (149, 632320), (152, 619840), (160, 588848), (190, 495872), (208, 452960), (247, 381440), (256, 368030), (260, 362368), (298, 316160), (304, 309920), (320, 294424), (380, 247936), (416, 226480), (494, 190720), (512, 184015), (520, 181184), (596, 158080), (608, 154960), (640, 147212), (745, 126464), (760, 123968), (832, 113240), (988, 95360), (1040, 90592), (1192, 79040), (1216, 77480), (1235, 76288), (1280, 73606), (1490, 63232), (1520, 61984), (1664, 56620), (1937, 48640), (1976, 47680), (2080, 45296), (2384, 39520), (2432, 38740), (2470, 38144), (2560, 36803), (2831, 33280), (2980, 31616), (3040, 30992), (3328, 28310), (3874, 24320), (3952, 23840), (4160, 22648), (4768, 19760), (4864, 19370), (4940, 19072), (5662, 16640), (5960, 15808), (6080, 15496), (6656, 14155), (7748, 12160), (7904, 11920), (8320, 11324), (9536, 9880), (9685, 9728)]