88113420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{499}}^1$

素因数の和:629

約数の個数: 120

約数和(自身を含む): 279510000

約数和(自身を除く): 191396580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 109, 135, 162, 180, 218, 270, 324, 327, 405, 436, 499, 540, 545, 654, 810, 981, 998, 1090, 1308, 1497, 1620, 1635, 1962, 1996, 2180, 2495, 2943, 2994, 3270, 3924, 4491, 4905, 4990, 5886, 5988, 6540, 7485, 8829, 8982, 9810, 9980, 11772, 13473, 14715, 14970, 17658, 17964, 19620, 22455, 26946, 29430, 29940, 35316, 40419, 44145, 44910, 53892, 54391, 58860, 67365, 80838, 88290, 89820, 108782, 134730, 161676, 163173, 176580, 202095, 217564, 269460, 271955, 326346, 404190, 489519, 543910, 652692, 808380, 815865, 979038, 1087820, 1468557, 1631730, 1958076, 2447595, 2937114, 3263460, 4405671, 4895190, 5874228, 7342785, 8811342, 9790380, 14685570, 17622684, 22028355, 29371140, 44056710, 88113420]

約数ペア:

[(1, 88113420), (2, 44056710), (3, 29371140), (4, 22028355), (5, 17622684), (6, 14685570), (9, 9790380), (10, 8811342), (12, 7342785), (15, 5874228), (18, 4895190), (20, 4405671), (27, 3263460), (30, 2937114), (36, 2447595), (45, 1958076), (54, 1631730), (60, 1468557), (81, 1087820), (90, 979038), (108, 815865), (109, 808380), (135, 652692), (162, 543910), (180, 489519), (218, 404190), (270, 326346), (324, 271955), (327, 269460), (405, 217564), (436, 202095), (499, 176580), (540, 163173), (545, 161676), (654, 134730), (810, 108782), (981, 89820), (998, 88290), (1090, 80838), (1308, 67365), (1497, 58860), (1620, 54391), (1635, 53892), (1962, 44910), (1996, 44145), (2180, 40419), (2495, 35316), (2943, 29940), (2994, 29430), (3270, 26946), (3924, 22455), (4491, 19620), (4905, 17964), (4990, 17658), (5886, 14970), (5988, 14715), (6540, 13473), (7485, 11772), (8829, 9980), (8982, 9810)]