149575620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 464486400

約数和(自身を除く): 314910780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 31, 47, 58, 59, 60, 62, 87, 93, 94, 116, 118, 124, 141, 145, 155, 174, 177, 186, 188, 235, 236, 282, 290, 295, 310, 348, 354, 372, 435, 465, 470, 564, 580, 590, 620, 705, 708, 870, 885, 899, 930, 940, 1180, 1363, 1410, 1457, 1711, 1740, 1770, 1798, 1829, 1860, 2697, 2726, 2773, 2820, 2914, 3422, 3540, 3596, 3658, 4089, 4371, 4495, 5133, 5394, 5452, 5487, 5546, 5828, 6815, 6844, 7285, 7316, 8178, 8319, 8555, 8742, 8990, 9145, 10266, 10788, 10974, 11092, 13485, 13630, 13865, 14570, 16356, 16638, 17110, 17484, 17980, 18290, 20445, 20532, 21855, 21948, 25665, 26970, 27260, 27435, 27730, 29140, 33276, 34220, 36580, 40890, 41595, 42253, 43710, 51330, 53041, 53940, 54870, 55460, 80417, 81780, 83190, 84506, 85963, 87420, 102660, 106082, 109740, 126759, 159123, 160834, 166380, 169012, 171926, 211265, 212164, 241251, 253518, 257889, 265205, 318246, 321668, 343852, 402085, 422530, 429815, 482502, 507036, 515778, 530410, 633795, 636492, 795615, 804170, 845060, 859630, 965004, 1031556, 1060820, 1206255, 1267590, 1289445, 1591230, 1608340, 1719260, 2412510, 2492927, 2535180, 2578890, 3182460, 4825020, 4985854, 5157780, 7478781, 9971708, 12464635, 14957562, 24929270, 29915124, 37393905, 49858540, 74787810, 149575620]

約数ペア:

[(1, 149575620), (2, 74787810), (3, 49858540), (4, 37393905), (5, 29915124), (6, 24929270), (10, 14957562), (12, 12464635), (15, 9971708), (20, 7478781), (29, 5157780), (30, 4985854), (31, 4825020), (47, 3182460), (58, 2578890), (59, 2535180), (60, 2492927), (62, 2412510), (87, 1719260), (93, 1608340), (94, 1591230), (116, 1289445), (118, 1267590), (124, 1206255), (141, 1060820), (145, 1031556), (155, 965004), (174, 859630), (177, 845060), (186, 804170), (188, 795615), (235, 636492), (236, 633795), (282, 530410), (290, 515778), (295, 507036), (310, 482502), (348, 429815), (354, 422530), (372, 402085), (435, 343852), (465, 321668), (470, 318246), (564, 265205), (580, 257889), (590, 253518), (620, 241251), (705, 212164), (708, 211265), (870, 171926), (885, 169012), (899, 166380), (930, 160834), (940, 159123), (1180, 126759), (1363, 109740), (1410, 106082), (1457, 102660), (1711, 87420), (1740, 85963), (1770, 84506), (1798, 83190), (1829, 81780), (1860, 80417), (2697, 55460), (2726, 54870), (2773, 53940), (2820, 53041), (2914, 51330), (3422, 43710), (3540, 42253), (3596, 41595), (3658, 40890), (4089, 36580), (4371, 34220), (4495, 33276), (5133, 29140), (5394, 27730), (5452, 27435), (5487, 27260), (5546, 26970), (5828, 25665), (6815, 21948), (6844, 21855), (7285, 20532), (7316, 20445), (8178, 18290), (8319, 17980), (8555, 17484), (8742, 17110), (8990, 16638), (9145, 16356), (10266, 14570), (10788, 13865), (10974, 13630), (11092, 13485)]