42125490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2503}}^1$

素因数の和:2544

約数の個数: 96

約数和(自身を含む): 126562176

約数和(自身を除く): 84436686

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 153, 165, 170, 187, 198, 255, 306, 330, 374, 495, 510, 561, 765, 935, 990, 1122, 1530, 1683, 1870, 2503, 2805, 3366, 5006, 5610, 7509, 8415, 12515, 15018, 16830, 22527, 25030, 27533, 37545, 42551, 45054, 55066, 75090, 82599, 85102, 112635, 127653, 137665, 165198, 212755, 225270, 247797, 255306, 275330, 382959, 412995, 425510, 468061, 495594, 638265, 765918, 825990, 936122, 1238985, 1276530, 1404183, 1914795, 2340305, 2477970, 2808366, 3829590, 4212549, 4680610, 7020915, 8425098, 14041830, 21062745, 42125490]

約数ペア:

[(1, 42125490), (2, 21062745), (3, 14041830), (5, 8425098), (6, 7020915), (9, 4680610), (10, 4212549), (11, 3829590), (15, 2808366), (17, 2477970), (18, 2340305), (22, 1914795), (30, 1404183), (33, 1276530), (34, 1238985), (45, 936122), (51, 825990), (55, 765918), (66, 638265), (85, 495594), (90, 468061), (99, 425510), (102, 412995), (110, 382959), (153, 275330), (165, 255306), (170, 247797), (187, 225270), (198, 212755), (255, 165198), (306, 137665), (330, 127653), (374, 112635), (495, 85102), (510, 82599), (561, 75090), (765, 55066), (935, 45054), (990, 42551), (1122, 37545), (1530, 27533), (1683, 25030), (1870, 22527), (2503, 16830), (2805, 15018), (3366, 12515), (5006, 8415), (5610, 7509)]