508720030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:614

約数の個数: 128

約数和(自身を含む): 1199681280

約数和(自身を除く): 690961250

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 37, 58, 65, 70, 74, 91, 130, 145, 182, 185, 203, 259, 290, 370, 377, 406, 455, 481, 518, 521, 754, 910, 962, 1015, 1042, 1073, 1295, 1885, 2030, 2146, 2405, 2590, 2605, 2639, 3367, 3647, 3770, 4810, 5210, 5278, 5365, 6734, 6773, 7294, 7511, 10730, 13195, 13546, 13949, 15022, 15109, 16835, 18235, 19277, 26390, 27898, 30218, 33670, 33865, 36470, 37555, 38554, 47411, 67730, 69745, 75110, 75545, 94822, 96385, 97643, 105763, 134939, 139490, 151090, 192770, 195286, 196417, 211526, 237055, 250601, 269878, 392834, 474110, 488215, 501202, 528815, 559033, 674695, 976430, 982085, 1057630, 1118066, 1253005, 1349390, 1374919, 1754207, 1964170, 2506010, 2749838, 2795165, 3508414, 3913231, 5590330, 6874595, 7267429, 7826462, 8771035, 13749190, 14534858, 17542070, 19566155, 36337145, 39132310, 50872003, 72674290, 101744006, 254360015, 508720030]

約数ペア:

[(1, 508720030), (2, 254360015), (5, 101744006), (7, 72674290), (10, 50872003), (13, 39132310), (14, 36337145), (26, 19566155), (29, 17542070), (35, 14534858), (37, 13749190), (58, 8771035), (65, 7826462), (70, 7267429), (74, 6874595), (91, 5590330), (130, 3913231), (145, 3508414), (182, 2795165), (185, 2749838), (203, 2506010), (259, 1964170), (290, 1754207), (370, 1374919), (377, 1349390), (406, 1253005), (455, 1118066), (481, 1057630), (518, 982085), (521, 976430), (754, 674695), (910, 559033), (962, 528815), (1015, 501202), (1042, 488215), (1073, 474110), (1295, 392834), (1885, 269878), (2030, 250601), (2146, 237055), (2405, 211526), (2590, 196417), (2605, 195286), (2639, 192770), (3367, 151090), (3647, 139490), (3770, 134939), (4810, 105763), (5210, 97643), (5278, 96385), (5365, 94822), (6734, 75545), (6773, 75110), (7294, 69745), (7511, 67730), (10730, 47411), (13195, 38554), (13546, 37555), (13949, 36470), (15022, 33865), (15109, 33670), (16835, 30218), (18235, 27898), (19277, 26390)]