202922860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:527

約数の個数: 96

約数和(自身を含む): 508677120

約数和(自身を除く): 305754260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 151, 203, 290, 302, 331, 406, 580, 604, 662, 755, 812, 1015, 1057, 1324, 1510, 1655, 2030, 2114, 2317, 3020, 3310, 4060, 4228, 4379, 4634, 5285, 6620, 8758, 9268, 9599, 10570, 11585, 17516, 19198, 21140, 21895, 23170, 30653, 38396, 43790, 46340, 47995, 49981, 61306, 67193, 87580, 95990, 99962, 122612, 134386, 153265, 191980, 199924, 249905, 268772, 306530, 335965, 349867, 499810, 613060, 671930, 699734, 999620, 1343860, 1399468, 1449449, 1749335, 2898898, 3498670, 5797796, 6997340, 7247245, 10146143, 14494490, 20292286, 28988980, 40584572, 50730715, 101461430, 202922860]

約数ペア:

[(1, 202922860), (2, 101461430), (4, 50730715), (5, 40584572), (7, 28988980), (10, 20292286), (14, 14494490), (20, 10146143), (28, 7247245), (29, 6997340), (35, 5797796), (58, 3498670), (70, 2898898), (116, 1749335), (140, 1449449), (145, 1399468), (151, 1343860), (203, 999620), (290, 699734), (302, 671930), (331, 613060), (406, 499810), (580, 349867), (604, 335965), (662, 306530), (755, 268772), (812, 249905), (1015, 199924), (1057, 191980), (1324, 153265), (1510, 134386), (1655, 122612), (2030, 99962), (2114, 95990), (2317, 87580), (3020, 67193), (3310, 61306), (4060, 49981), (4228, 47995), (4379, 46340), (4634, 43790), (5285, 38396), (6620, 30653), (8758, 23170), (9268, 21895), (9599, 21140), (10570, 19198), (11585, 17516)]