50375325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 114520448

約数和(自身を除く): 64145123

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 25, 33, 35, 39, 55, 61, 65, 75, 77, 91, 105, 121, 143, 165, 175, 183, 195, 231, 273, 275, 305, 325, 363, 385, 427, 429, 455, 525, 605, 671, 715, 793, 825, 847, 915, 975, 1001, 1155, 1281, 1365, 1525, 1573, 1815, 1925, 2013, 2135, 2145, 2275, 2379, 2541, 3003, 3025, 3355, 3575, 3965, 4235, 4575, 4697, 4719, 5005, 5551, 5775, 6405, 6825, 7381, 7865, 8723, 9075, 10065, 10675, 10725, 11011, 11895, 12705, 14091, 15015, 16653, 16775, 19825, 21175, 22143, 23485, 23595, 25025, 26169, 27755, 32025, 33033, 36905, 39325, 43615, 50325, 51667, 55055, 59475, 61061, 63525, 70455, 75075, 83265, 95953, 110715, 117425, 117975, 130845, 138775, 155001, 165165, 183183, 184525, 218075, 258335, 275275, 287859, 305305, 352275, 416325, 479765, 553575, 654225, 671671, 775005, 825825, 915915, 1291675, 1439295, 1526525, 2015013, 2398825, 3358355, 3875025, 4579575, 7196475, 10075065, 16791775, 50375325]

約数ペア:

[(1, 50375325), (3, 16791775), (5, 10075065), (7, 7196475), (11, 4579575), (13, 3875025), (15, 3358355), (21, 2398825), (25, 2015013), (33, 1526525), (35, 1439295), (39, 1291675), (55, 915915), (61, 825825), (65, 775005), (75, 671671), (77, 654225), (91, 553575), (105, 479765), (121, 416325), (143, 352275), (165, 305305), (175, 287859), (183, 275275), (195, 258335), (231, 218075), (273, 184525), (275, 183183), (305, 165165), (325, 155001), (363, 138775), (385, 130845), (427, 117975), (429, 117425), (455, 110715), (525, 95953), (605, 83265), (671, 75075), (715, 70455), (793, 63525), (825, 61061), (847, 59475), (915, 55055), (975, 51667), (1001, 50325), (1155, 43615), (1281, 39325), (1365, 36905), (1525, 33033), (1573, 32025), (1815, 27755), (1925, 26169), (2013, 25025), (2135, 23595), (2145, 23485), (2275, 22143), (2379, 21175), (2541, 19825), (3003, 16775), (3025, 16653), (3355, 15015), (3575, 14091), (3965, 12705), (4235, 11895), (4575, 11011), (4697, 10725), (4719, 10675), (5005, 10065), (5551, 9075), (5775, 8723), (6405, 7865), (6825, 7381)]