66599260

素因数分解:

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

素因数の和:132

約数の個数: 192

約数和(自身を含む): 188762112

約数和(自身を除く): 122162852

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 35, 37, 43, 46, 52, 65, 70, 74, 86, 91, 92, 115, 130, 140, 148, 161, 172, 182, 185, 215, 230, 259, 260, 299, 301, 322, 364, 370, 430, 455, 460, 481, 518, 559, 598, 602, 644, 740, 805, 851, 860, 910, 962, 989, 1036, 1118, 1196, 1204, 1295, 1495, 1505, 1591, 1610, 1702, 1820, 1924, 1978, 2093, 2236, 2405, 2590, 2795, 2990, 3010, 3182, 3220, 3367, 3404, 3913, 3956, 4186, 4255, 4810, 4945, 5180, 5590, 5957, 5980, 6020, 6364, 6734, 6923, 7826, 7955, 8372, 8510, 9620, 9890, 10465, 11063, 11137, 11180, 11914, 12857, 13468, 13846, 15652, 15910, 16835, 17020, 19565, 19780, 20683, 20930, 22126, 22274, 23828, 25714, 27692, 29785, 31820, 33670, 34615, 36593, 39130, 41366, 41860, 44252, 44548, 51428, 55315, 55685, 59570, 64285, 67340, 69230, 73186, 77441, 78260, 82732, 89999, 103415, 110630, 111370, 119140, 128570, 138460, 144781, 146372, 154882, 179998, 182965, 206830, 221260, 222740, 256151, 257140, 289562, 309764, 359996, 365930, 387205, 413660, 449995, 475709, 512302, 579124, 723905, 731860, 774410, 899990, 951418, 1024604, 1280755, 1447810, 1548820, 1799980, 1902836, 2378545, 2561510, 2895620, 3329963, 4757090, 5123020, 6659926, 9514180, 13319852, 16649815, 33299630, 66599260]

約数ペア:

[(1, 66599260), (2, 33299630), (4, 16649815), (5, 13319852), (7, 9514180), (10, 6659926), (13, 5123020), (14, 4757090), (20, 3329963), (23, 2895620), (26, 2561510), (28, 2378545), (35, 1902836), (37, 1799980), (43, 1548820), (46, 1447810), (52, 1280755), (65, 1024604), (70, 951418), (74, 899990), (86, 774410), (91, 731860), (92, 723905), (115, 579124), (130, 512302), (140, 475709), (148, 449995), (161, 413660), (172, 387205), (182, 365930), (185, 359996), (215, 309764), (230, 289562), (259, 257140), (260, 256151), (299, 222740), (301, 221260), (322, 206830), (364, 182965), (370, 179998), (430, 154882), (455, 146372), (460, 144781), (481, 138460), (518, 128570), (559, 119140), (598, 111370), (602, 110630), (644, 103415), (740, 89999), (805, 82732), (851, 78260), (860, 77441), (910, 73186), (962, 69230), (989, 67340), (1036, 64285), (1118, 59570), (1196, 55685), (1204, 55315), (1295, 51428), (1495, 44548), (1505, 44252), (1591, 41860), (1610, 41366), (1702, 39130), (1820, 36593), (1924, 34615), (1978, 33670), (2093, 31820), (2236, 29785), (2405, 27692), (2590, 25714), (2795, 23828), (2990, 22274), (3010, 22126), (3182, 20930), (3220, 20683), (3367, 19780), (3404, 19565), (3913, 17020), (3956, 16835), (4186, 15910), (4255, 15652), (4810, 13846), (4945, 13468), (5180, 12857), (5590, 11914), (5957, 11180), (5980, 11137), (6020, 11063), (6364, 10465), (6734, 9890), (6923, 9620), (7826, 8510), (7955, 8372)]