70859700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1831}}^1$

素因数の和:1894

約数の個数: 108

約数和(自身を含む): 227395168

約数和(自身を除く): 156535468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 43, 45, 50, 60, 75, 86, 90, 100, 129, 150, 172, 180, 215, 225, 258, 300, 387, 430, 450, 516, 645, 774, 860, 900, 1075, 1290, 1548, 1831, 1935, 2150, 2580, 3225, 3662, 3870, 4300, 5493, 6450, 7324, 7740, 9155, 9675, 10986, 12900, 16479, 18310, 19350, 21972, 27465, 32958, 36620, 38700, 45775, 54930, 65916, 78733, 82395, 91550, 109860, 137325, 157466, 164790, 183100, 236199, 274650, 314932, 329580, 393665, 411975, 472398, 549300, 708597, 787330, 823950, 944796, 1180995, 1417194, 1574660, 1647900, 1968325, 2361990, 2834388, 3542985, 3936650, 4723980, 5904975, 7085970, 7873300, 11809950, 14171940, 17714925, 23619900, 35429850, 70859700]

約数ペア:

[(1, 70859700), (2, 35429850), (3, 23619900), (4, 17714925), (5, 14171940), (6, 11809950), (9, 7873300), (10, 7085970), (12, 5904975), (15, 4723980), (18, 3936650), (20, 3542985), (25, 2834388), (30, 2361990), (36, 1968325), (43, 1647900), (45, 1574660), (50, 1417194), (60, 1180995), (75, 944796), (86, 823950), (90, 787330), (100, 708597), (129, 549300), (150, 472398), (172, 411975), (180, 393665), (215, 329580), (225, 314932), (258, 274650), (300, 236199), (387, 183100), (430, 164790), (450, 157466), (516, 137325), (645, 109860), (774, 91550), (860, 82395), (900, 78733), (1075, 65916), (1290, 54930), (1548, 45775), (1831, 38700), (1935, 36620), (2150, 32958), (2580, 27465), (3225, 21972), (3662, 19350), (3870, 18310), (4300, 16479), (5493, 12900), (6450, 10986), (7324, 9675), (7740, 9155)]