115754000

素因数分解:

$2^4\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1867}}^1$

素因数の和:1921

約数の個数: 80

約数和(自身を含む): 289076736

約数和(自身を除く): 173322736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 125, 155, 200, 248, 250, 310, 400, 496, 500, 620, 775, 1000, 1240, 1550, 1867, 2000, 2480, 3100, 3734, 3875, 6200, 7468, 7750, 9335, 12400, 14936, 15500, 18670, 29872, 31000, 37340, 46675, 57877, 62000, 74680, 93350, 115754, 149360, 186700, 231508, 233375, 289385, 373400, 463016, 466750, 578770, 746800, 926032, 933500, 1157540, 1446925, 1867000, 2315080, 2893850, 3734000, 4630160, 5787700, 7234625, 11575400, 14469250, 23150800, 28938500, 57877000, 115754000]

約数ペア:

[(1, 115754000), (2, 57877000), (4, 28938500), (5, 23150800), (8, 14469250), (10, 11575400), (16, 7234625), (20, 5787700), (25, 4630160), (31, 3734000), (40, 2893850), (50, 2315080), (62, 1867000), (80, 1446925), (100, 1157540), (124, 933500), (125, 926032), (155, 746800), (200, 578770), (248, 466750), (250, 463016), (310, 373400), (400, 289385), (496, 233375), (500, 231508), (620, 186700), (775, 149360), (1000, 115754), (1240, 93350), (1550, 74680), (1867, 62000), (2000, 57877), (2480, 46675), (3100, 37340), (3734, 31000), (3875, 29872), (6200, 18670), (7468, 15500), (7750, 14936), (9335, 12400)]