91603140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2897}}^1$

素因数の和:2957

約数の個数: 96

約数和(自身を含む): 280433664

約数和(自身を除く): 188830524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 62, 68, 85, 93, 102, 124, 155, 170, 186, 204, 255, 310, 340, 372, 465, 510, 527, 620, 930, 1020, 1054, 1581, 1860, 2108, 2635, 2897, 3162, 5270, 5794, 6324, 7905, 8691, 10540, 11588, 14485, 15810, 17382, 28970, 31620, 34764, 43455, 49249, 57940, 86910, 89807, 98498, 147747, 173820, 179614, 196996, 246245, 269421, 295494, 359228, 449035, 492490, 538842, 590988, 738735, 898070, 984980, 1077684, 1347105, 1477470, 1526719, 1796140, 2694210, 2954940, 3053438, 4580157, 5388420, 6106876, 7633595, 9160314, 15267190, 18320628, 22900785, 30534380, 45801570, 91603140]

約数ペア:

[(1, 91603140), (2, 45801570), (3, 30534380), (4, 22900785), (5, 18320628), (6, 15267190), (10, 9160314), (12, 7633595), (15, 6106876), (17, 5388420), (20, 4580157), (30, 3053438), (31, 2954940), (34, 2694210), (51, 1796140), (60, 1526719), (62, 1477470), (68, 1347105), (85, 1077684), (93, 984980), (102, 898070), (124, 738735), (155, 590988), (170, 538842), (186, 492490), (204, 449035), (255, 359228), (310, 295494), (340, 269421), (372, 246245), (465, 196996), (510, 179614), (527, 173820), (620, 147747), (930, 98498), (1020, 89807), (1054, 86910), (1581, 57940), (1860, 49249), (2108, 43455), (2635, 34764), (2897, 31620), (3162, 28970), (5270, 17382), (5794, 15810), (6324, 14485), (7905, 11588), (8691, 10540)]