202238800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29741}}^1$

素因数の和:29776

約数の個数: 60

約数和(自身を含む): 514477116

約数和(自身を除く): 312238316

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 6800, 29741, 59482, 118964, 148705, 237928, 297410, 475856, 505597, 594820, 743525, 1011194, 1189640, 1487050, 2022388, 2379280, 2527985, 2974100, 4044776, 5055970, 5948200, 8089552, 10111940, 11896400, 12639925, 20223880, 25279850, 40447760, 50559700, 101119400, 202238800]

約数ペア:

[(1, 202238800), (2, 101119400), (4, 50559700), (5, 40447760), (8, 25279850), (10, 20223880), (16, 12639925), (17, 11896400), (20, 10111940), (25, 8089552), (34, 5948200), (40, 5055970), (50, 4044776), (68, 2974100), (80, 2527985), (85, 2379280), (100, 2022388), (136, 1487050), (170, 1189640), (200, 1011194), (272, 743525), (340, 594820), (400, 505597), (425, 475856), (680, 297410), (850, 237928), (1360, 148705), (1700, 118964), (3400, 59482), (6800, 29741)]