42707910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1709}}^1$

素因数の和:1750

約数の個数: 96

約数和(自身を含む): 126321120

約数和(自身を除く): 83613210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 49, 51, 70, 85, 98, 102, 105, 119, 147, 170, 210, 238, 245, 255, 294, 357, 490, 510, 595, 714, 735, 833, 1190, 1470, 1666, 1709, 1785, 2499, 3418, 3570, 4165, 4998, 5127, 8330, 8545, 10254, 11963, 12495, 17090, 23926, 24990, 25635, 29053, 35889, 51270, 58106, 59815, 71778, 83741, 87159, 119630, 145265, 167482, 174318, 179445, 203371, 251223, 290530, 358890, 406742, 418705, 435795, 502446, 610113, 837410, 871590, 1016855, 1220226, 1256115, 1423597, 2033710, 2512230, 2847194, 3050565, 4270791, 6101130, 7117985, 8541582, 14235970, 21353955, 42707910]

約数ペア:

[(1, 42707910), (2, 21353955), (3, 14235970), (5, 8541582), (6, 7117985), (7, 6101130), (10, 4270791), (14, 3050565), (15, 2847194), (17, 2512230), (21, 2033710), (30, 1423597), (34, 1256115), (35, 1220226), (42, 1016855), (49, 871590), (51, 837410), (70, 610113), (85, 502446), (98, 435795), (102, 418705), (105, 406742), (119, 358890), (147, 290530), (170, 251223), (210, 203371), (238, 179445), (245, 174318), (255, 167482), (294, 145265), (357, 119630), (490, 87159), (510, 83741), (595, 71778), (714, 59815), (735, 58106), (833, 51270), (1190, 35889), (1470, 29053), (1666, 25635), (1709, 24990), (1785, 23926), (2499, 17090), (3418, 12495), (3570, 11963), (4165, 10254), (4998, 8545), (5127, 8330)]