8169900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 23946384

約数和(自身を除く): 15776484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 113, 150, 226, 241, 300, 339, 452, 482, 565, 678, 723, 964, 1130, 1205, 1356, 1446, 1695, 2260, 2410, 2825, 2892, 3390, 3615, 4820, 5650, 6025, 6780, 7230, 8475, 11300, 12050, 14460, 16950, 18075, 24100, 27233, 33900, 36150, 54466, 72300, 81699, 108932, 136165, 163398, 272330, 326796, 408495, 544660, 680825, 816990, 1361650, 1633980, 2042475, 2723300, 4084950, 8169900]

約数ペア:

[(1, 8169900), (2, 4084950), (3, 2723300), (4, 2042475), (5, 1633980), (6, 1361650), (10, 816990), (12, 680825), (15, 544660), (20, 408495), (25, 326796), (30, 272330), (50, 163398), (60, 136165), (75, 108932), (100, 81699), (113, 72300), (150, 54466), (226, 36150), (241, 33900), (300, 27233), (339, 24100), (452, 18075), (482, 16950), (565, 14460), (678, 12050), (723, 11300), (964, 8475), (1130, 7230), (1205, 6780), (1356, 6025), (1446, 5650), (1695, 4820), (2260, 3615), (2410, 3390), (2825, 2892)]