889496700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{102241}}^1$

素因数の和:102287

約数の個数: 72

約数和(自身を含む): 2662381680

約数和(自身を除く): 1772884980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2900, 4350, 8700, 102241, 204482, 306723, 408964, 511205, 613446, 1022410, 1226892, 1533615, 2044820, 2556025, 2964989, 3067230, 5112050, 5929978, 6134460, 7668075, 8894967, 10224100, 11859956, 14824945, 15336150, 17789934, 29649890, 30672300, 35579868, 44474835, 59299780, 74124725, 88949670, 148249450, 177899340, 222374175, 296498900, 444748350, 889496700]

約数ペア:

[(1, 889496700), (2, 444748350), (3, 296498900), (4, 222374175), (5, 177899340), (6, 148249450), (10, 88949670), (12, 74124725), (15, 59299780), (20, 44474835), (25, 35579868), (29, 30672300), (30, 29649890), (50, 17789934), (58, 15336150), (60, 14824945), (75, 11859956), (87, 10224100), (100, 8894967), (116, 7668075), (145, 6134460), (150, 5929978), (174, 5112050), (290, 3067230), (300, 2964989), (348, 2556025), (435, 2044820), (580, 1533615), (725, 1226892), (870, 1022410), (1450, 613446), (1740, 511205), (2175, 408964), (2900, 306723), (4350, 204482), (8700, 102241)]