4085550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{1297}}^1$

素因数の和:1322

約数の個数: 72

約数和(自身を含む): 12554256

約数和(自身を除く): 8468706

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1297, 1575, 2594, 3150, 3891, 6485, 7782, 9079, 11673, 12970, 18158, 19455, 23346, 27237, 32425, 38910, 45395, 54474, 58365, 64850, 81711, 90790, 97275, 116730, 136185, 163422, 194550, 226975, 272370, 291825, 408555, 453950, 583650, 680925, 817110, 1361850, 2042775, 4085550]

約数ペア:

[(1, 4085550), (2, 2042775), (3, 1361850), (5, 817110), (6, 680925), (7, 583650), (9, 453950), (10, 408555), (14, 291825), (15, 272370), (18, 226975), (21, 194550), (25, 163422), (30, 136185), (35, 116730), (42, 97275), (45, 90790), (50, 81711), (63, 64850), (70, 58365), (75, 54474), (90, 45395), (105, 38910), (126, 32425), (150, 27237), (175, 23346), (210, 19455), (225, 18158), (315, 12970), (350, 11673), (450, 9079), (525, 7782), (630, 6485), (1050, 3891), (1297, 3150), (1575, 2594)]