70647480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 243453600

約数和(自身を除く): 172806120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 67, 72, 87, 90, 101, 116, 120, 134, 145, 174, 180, 201, 202, 232, 261, 268, 290, 303, 335, 348, 360, 402, 404, 435, 505, 522, 536, 580, 603, 606, 670, 696, 804, 808, 870, 909, 1005, 1010, 1044, 1160, 1206, 1212, 1305, 1340, 1515, 1608, 1740, 1818, 1943, 2010, 2020, 2088, 2412, 2424, 2610, 2680, 2929, 3015, 3030, 3480, 3636, 3886, 4020, 4040, 4545, 4824, 5220, 5829, 5858, 6030, 6060, 6767, 7272, 7772, 8040, 8787, 9090, 9715, 10440, 11658, 11716, 12060, 12120, 13534, 14645, 15544, 17487, 17574, 18180, 19430, 20301, 23316, 23432, 24120, 26361, 27068, 29145, 29290, 33835, 34974, 35148, 36360, 38860, 40602, 43935, 46632, 52722, 54136, 58290, 58580, 60903, 67670, 69948, 70296, 77720, 81204, 87435, 87870, 101505, 105444, 116580, 117160, 121806, 131805, 135340, 139896, 162408, 174870, 175740, 196243, 203010, 210888, 233160, 243612, 263610, 270680, 304515, 349740, 351480, 392486, 406020, 487224, 527220, 588729, 609030, 699480, 784972, 812040, 981215, 1054440, 1177458, 1218060, 1569944, 1766187, 1962430, 2354916, 2436120, 2943645, 3532374, 3924860, 4709832, 5887290, 7064748, 7849720, 8830935, 11774580, 14129496, 17661870, 23549160, 35323740, 70647480]

約数ペア:

[(1, 70647480), (2, 35323740), (3, 23549160), (4, 17661870), (5, 14129496), (6, 11774580), (8, 8830935), (9, 7849720), (10, 7064748), (12, 5887290), (15, 4709832), (18, 3924860), (20, 3532374), (24, 2943645), (29, 2436120), (30, 2354916), (36, 1962430), (40, 1766187), (45, 1569944), (58, 1218060), (60, 1177458), (67, 1054440), (72, 981215), (87, 812040), (90, 784972), (101, 699480), (116, 609030), (120, 588729), (134, 527220), (145, 487224), (174, 406020), (180, 392486), (201, 351480), (202, 349740), (232, 304515), (261, 270680), (268, 263610), (290, 243612), (303, 233160), (335, 210888), (348, 203010), (360, 196243), (402, 175740), (404, 174870), (435, 162408), (505, 139896), (522, 135340), (536, 131805), (580, 121806), (603, 117160), (606, 116580), (670, 105444), (696, 101505), (804, 87870), (808, 87435), (870, 81204), (909, 77720), (1005, 70296), (1010, 69948), (1044, 67670), (1160, 60903), (1206, 58580), (1212, 58290), (1305, 54136), (1340, 52722), (1515, 46632), (1608, 43935), (1740, 40602), (1818, 38860), (1943, 36360), (2010, 35148), (2020, 34974), (2088, 33835), (2412, 29290), (2424, 29145), (2610, 27068), (2680, 26361), (2929, 24120), (3015, 23432), (3030, 23316), (3480, 20301), (3636, 19430), (3886, 18180), (4020, 17574), (4040, 17487), (4545, 15544), (4824, 14645), (5220, 13534), (5829, 12120), (5858, 12060), (6030, 11716), (6060, 11658), (6767, 10440), (7272, 9715), (7772, 9090), (8040, 8787)]