636114420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3931}}^1$

素因数の和:4006

約数の個数: 144

約数和(自身を含む): 2060997120

約数和(自身を除く): 1424882700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 31, 36, 45, 58, 60, 62, 87, 90, 93, 116, 124, 145, 155, 174, 180, 186, 261, 279, 290, 310, 348, 372, 435, 465, 522, 558, 580, 620, 870, 899, 930, 1044, 1116, 1305, 1395, 1740, 1798, 1860, 2610, 2697, 2790, 3596, 3931, 4495, 5220, 5394, 5580, 7862, 8091, 8990, 10788, 11793, 13485, 15724, 16182, 17980, 19655, 23586, 26970, 32364, 35379, 39310, 40455, 47172, 53940, 58965, 70758, 78620, 80910, 113999, 117930, 121861, 141516, 161820, 176895, 227998, 235860, 243722, 341997, 353790, 365583, 455996, 487444, 569995, 609305, 683994, 707580, 731166, 1025991, 1096749, 1139990, 1218610, 1367988, 1462332, 1709985, 1827915, 2051982, 2193498, 2279980, 2437220, 3419970, 3533969, 3655830, 4103964, 4386996, 5129955, 5483745, 6839940, 7067938, 7311660, 10259910, 10601907, 10967490, 14135876, 17669845, 20519820, 21203814, 21934980, 31805721, 35339690, 42407628, 53009535, 63611442, 70679380, 106019070, 127222884, 159028605, 212038140, 318057210, 636114420]

約数ペア:

[(1, 636114420), (2, 318057210), (3, 212038140), (4, 159028605), (5, 127222884), (6, 106019070), (9, 70679380), (10, 63611442), (12, 53009535), (15, 42407628), (18, 35339690), (20, 31805721), (29, 21934980), (30, 21203814), (31, 20519820), (36, 17669845), (45, 14135876), (58, 10967490), (60, 10601907), (62, 10259910), (87, 7311660), (90, 7067938), (93, 6839940), (116, 5483745), (124, 5129955), (145, 4386996), (155, 4103964), (174, 3655830), (180, 3533969), (186, 3419970), (261, 2437220), (279, 2279980), (290, 2193498), (310, 2051982), (348, 1827915), (372, 1709985), (435, 1462332), (465, 1367988), (522, 1218610), (558, 1139990), (580, 1096749), (620, 1025991), (870, 731166), (899, 707580), (930, 683994), (1044, 609305), (1116, 569995), (1305, 487444), (1395, 455996), (1740, 365583), (1798, 353790), (1860, 341997), (2610, 243722), (2697, 235860), (2790, 227998), (3596, 176895), (3931, 161820), (4495, 141516), (5220, 121861), (5394, 117930), (5580, 113999), (7862, 80910), (8091, 78620), (8990, 70758), (10788, 58965), (11793, 53940), (13485, 47172), (15724, 40455), (16182, 39310), (17980, 35379), (19655, 32364), (23586, 26970)]