88450380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{769}}^1$

素因数の和:861

約数の個数: 120

約数和(自身を含む): 281746080

約数和(自身を除く): 193295700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 81, 90, 108, 135, 142, 162, 180, 213, 270, 284, 324, 355, 405, 426, 540, 639, 710, 769, 810, 852, 1065, 1278, 1420, 1538, 1620, 1917, 2130, 2307, 2556, 3076, 3195, 3834, 3845, 4260, 4614, 5751, 6390, 6921, 7668, 7690, 9228, 9585, 11502, 11535, 12780, 13842, 15380, 19170, 20763, 23004, 23070, 27684, 28755, 34605, 38340, 41526, 46140, 54599, 57510, 62289, 69210, 83052, 103815, 109198, 115020, 124578, 138420, 163797, 207630, 218396, 249156, 272995, 311445, 327594, 415260, 491391, 545990, 622890, 655188, 818985, 982782, 1091980, 1245780, 1474173, 1637970, 1965564, 2456955, 2948346, 3275940, 4422519, 4913910, 5896692, 7370865, 8845038, 9827820, 14741730, 17690076, 22112595, 29483460, 44225190, 88450380]

約数ペア:

[(1, 88450380), (2, 44225190), (3, 29483460), (4, 22112595), (5, 17690076), (6, 14741730), (9, 9827820), (10, 8845038), (12, 7370865), (15, 5896692), (18, 4913910), (20, 4422519), (27, 3275940), (30, 2948346), (36, 2456955), (45, 1965564), (54, 1637970), (60, 1474173), (71, 1245780), (81, 1091980), (90, 982782), (108, 818985), (135, 655188), (142, 622890), (162, 545990), (180, 491391), (213, 415260), (270, 327594), (284, 311445), (324, 272995), (355, 249156), (405, 218396), (426, 207630), (540, 163797), (639, 138420), (710, 124578), (769, 115020), (810, 109198), (852, 103815), (1065, 83052), (1278, 69210), (1420, 62289), (1538, 57510), (1620, 54599), (1917, 46140), (2130, 41526), (2307, 38340), (2556, 34605), (3076, 28755), (3195, 27684), (3834, 23070), (3845, 23004), (4260, 20763), (4614, 19170), (5751, 15380), (6390, 13842), (6921, 12780), (7668, 11535), (7690, 11502), (9228, 9585)]