91227900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{4283}}^1$

素因数の和:4371

約数の個数: 72

約数和(自身を含む): 267732864

約数和(自身を除く): 176504964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 852, 1065, 1420, 1775, 2130, 3550, 4260, 4283, 5325, 7100, 8566, 10650, 12849, 17132, 21300, 21415, 25698, 42830, 51396, 64245, 85660, 107075, 128490, 214150, 256980, 304093, 321225, 428300, 608186, 642450, 912279, 1216372, 1284900, 1520465, 1824558, 3040930, 3649116, 4561395, 6081860, 7602325, 9122790, 15204650, 18245580, 22806975, 30409300, 45613950, 91227900]

約数ペア:

[(1, 91227900), (2, 45613950), (3, 30409300), (4, 22806975), (5, 18245580), (6, 15204650), (10, 9122790), (12, 7602325), (15, 6081860), (20, 4561395), (25, 3649116), (30, 3040930), (50, 1824558), (60, 1520465), (71, 1284900), (75, 1216372), (100, 912279), (142, 642450), (150, 608186), (213, 428300), (284, 321225), (300, 304093), (355, 256980), (426, 214150), (710, 128490), (852, 107075), (1065, 85660), (1420, 64245), (1775, 51396), (2130, 42830), (3550, 25698), (4260, 21415), (4283, 21300), (5325, 17132), (7100, 12849), (8566, 10650)]