7152900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:341

約数の個数: 72

約数和(自身を含む): 20977824

約数和(自身を除く): 13824924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 113, 150, 211, 226, 300, 339, 422, 452, 565, 633, 678, 844, 1055, 1130, 1266, 1356, 1695, 2110, 2260, 2532, 2825, 3165, 3390, 4220, 5275, 5650, 6330, 6780, 8475, 10550, 11300, 12660, 15825, 16950, 21100, 23843, 31650, 33900, 47686, 63300, 71529, 95372, 119215, 143058, 238430, 286116, 357645, 476860, 596075, 715290, 1192150, 1430580, 1788225, 2384300, 3576450, 7152900]

約数ペア:

[(1, 7152900), (2, 3576450), (3, 2384300), (4, 1788225), (5, 1430580), (6, 1192150), (10, 715290), (12, 596075), (15, 476860), (20, 357645), (25, 286116), (30, 238430), (50, 143058), (60, 119215), (75, 95372), (100, 71529), (113, 63300), (150, 47686), (211, 33900), (226, 31650), (300, 23843), (339, 21100), (422, 16950), (452, 15825), (565, 12660), (633, 11300), (678, 10550), (844, 8475), (1055, 6780), (1130, 6330), (1266, 5650), (1356, 5275), (1695, 4220), (2110, 3390), (2260, 3165), (2532, 2825)]