133198520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:134

約数の個数: 256

約数和(自身を含む): 404490240

約数和(自身を除く): 271291720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 23, 26, 28, 35, 37, 40, 43, 46, 52, 56, 65, 70, 74, 86, 91, 92, 104, 115, 130, 140, 148, 161, 172, 182, 184, 185, 215, 230, 259, 260, 280, 296, 299, 301, 322, 344, 364, 370, 430, 455, 460, 481, 518, 520, 559, 598, 602, 644, 728, 740, 805, 851, 860, 910, 920, 962, 989, 1036, 1118, 1196, 1204, 1288, 1295, 1480, 1495, 1505, 1591, 1610, 1702, 1720, 1820, 1924, 1978, 2072, 2093, 2236, 2392, 2405, 2408, 2590, 2795, 2990, 3010, 3182, 3220, 3367, 3404, 3640, 3848, 3913, 3956, 4186, 4255, 4472, 4810, 4945, 5180, 5590, 5957, 5980, 6020, 6364, 6440, 6734, 6808, 6923, 7826, 7912, 7955, 8372, 8510, 9620, 9890, 10360, 10465, 11063, 11137, 11180, 11914, 11960, 12040, 12728, 12857, 13468, 13846, 15652, 15910, 16744, 16835, 17020, 19240, 19565, 19780, 20683, 20930, 22126, 22274, 22360, 23828, 25714, 26936, 27692, 29785, 31304, 31820, 33670, 34040, 34615, 36593, 39130, 39560, 41366, 41860, 44252, 44548, 47656, 51428, 55315, 55384, 55685, 59570, 63640, 64285, 67340, 69230, 73186, 77441, 78260, 82732, 83720, 88504, 89096, 89999, 102856, 103415, 110630, 111370, 119140, 128570, 134680, 138460, 144781, 146372, 154882, 156520, 165464, 179998, 182965, 206830, 221260, 222740, 238280, 256151, 257140, 276920, 289562, 292744, 309764, 359996, 365930, 387205, 413660, 442520, 445480, 449995, 475709, 512302, 514280, 579124, 619528, 719992, 723905, 731860, 774410, 827320, 899990, 951418, 1024604, 1158248, 1280755, 1447810, 1463720, 1548820, 1799980, 1902836, 2049208, 2378545, 2561510, 2895620, 3097640, 3329963, 3599960, 3805672, 4757090, 5123020, 5791240, 6659926, 9514180, 10246040, 13319852, 16649815, 19028360, 26639704, 33299630, 66599260, 133198520]

約数ペア:

[(1, 133198520), (2, 66599260), (4, 33299630), (5, 26639704), (7, 19028360), (8, 16649815), (10, 13319852), (13, 10246040), (14, 9514180), (20, 6659926), (23, 5791240), (26, 5123020), (28, 4757090), (35, 3805672), (37, 3599960), (40, 3329963), (43, 3097640), (46, 2895620), (52, 2561510), (56, 2378545), (65, 2049208), (70, 1902836), (74, 1799980), (86, 1548820), (91, 1463720), (92, 1447810), (104, 1280755), (115, 1158248), (130, 1024604), (140, 951418), (148, 899990), (161, 827320), (172, 774410), (182, 731860), (184, 723905), (185, 719992), (215, 619528), (230, 579124), (259, 514280), (260, 512302), (280, 475709), (296, 449995), (299, 445480), (301, 442520), (322, 413660), (344, 387205), (364, 365930), (370, 359996), (430, 309764), (455, 292744), (460, 289562), (481, 276920), (518, 257140), (520, 256151), (559, 238280), (598, 222740), (602, 221260), (644, 206830), (728, 182965), (740, 179998), (805, 165464), (851, 156520), (860, 154882), (910, 146372), (920, 144781), (962, 138460), (989, 134680), (1036, 128570), (1118, 119140), (1196, 111370), (1204, 110630), (1288, 103415), (1295, 102856), (1480, 89999), (1495, 89096), (1505, 88504), (1591, 83720), (1610, 82732), (1702, 78260), (1720, 77441), (1820, 73186), (1924, 69230), (1978, 67340), (2072, 64285), (2093, 63640), (2236, 59570), (2392, 55685), (2405, 55384), (2408, 55315), (2590, 51428), (2795, 47656), (2990, 44548), (3010, 44252), (3182, 41860), (3220, 41366), (3367, 39560), (3404, 39130), (3640, 36593), (3848, 34615), (3913, 34040), (3956, 33670), (4186, 31820), (4255, 31304), (4472, 29785), (4810, 27692), (4945, 26936), (5180, 25714), (5590, 23828), (5957, 22360), (5980, 22274), (6020, 22126), (6364, 20930), (6440, 20683), (6734, 19780), (6808, 19565), (6923, 19240), (7826, 17020), (7912, 16835), (7955, 16744), (8372, 15910), (8510, 15652), (9620, 13846), (9890, 13468), (10360, 12857), (10465, 12728), (11063, 12040), (11137, 11960), (11180, 11914)]