42935550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:522

約数の個数: 96

約数和(自身を含む): 123182592

約数和(自身を除く): 80247042

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 103, 105, 150, 175, 206, 210, 309, 350, 397, 515, 525, 618, 721, 794, 1030, 1050, 1191, 1442, 1545, 1985, 2163, 2382, 2575, 2779, 3090, 3605, 3970, 4326, 5150, 5558, 5955, 7210, 7725, 8337, 9925, 10815, 11910, 13895, 15450, 16674, 18025, 19850, 21630, 27790, 29775, 36050, 40891, 41685, 54075, 59550, 69475, 81782, 83370, 108150, 122673, 138950, 204455, 208425, 245346, 286237, 408910, 416850, 572474, 613365, 858711, 1022275, 1226730, 1431185, 1717422, 2044550, 2862370, 3066825, 4293555, 6133650, 7155925, 8587110, 14311850, 21467775, 42935550]

約数ペア:

[(1, 42935550), (2, 21467775), (3, 14311850), (5, 8587110), (6, 7155925), (7, 6133650), (10, 4293555), (14, 3066825), (15, 2862370), (21, 2044550), (25, 1717422), (30, 1431185), (35, 1226730), (42, 1022275), (50, 858711), (70, 613365), (75, 572474), (103, 416850), (105, 408910), (150, 286237), (175, 245346), (206, 208425), (210, 204455), (309, 138950), (350, 122673), (397, 108150), (515, 83370), (525, 81782), (618, 69475), (721, 59550), (794, 54075), (1030, 41685), (1050, 40891), (1191, 36050), (1442, 29775), (1545, 27790), (1985, 21630), (2163, 19850), (2382, 18025), (2575, 16674), (2779, 15450), (3090, 13895), (3605, 11910), (3970, 10815), (4326, 9925), (5150, 8337), (5558, 7725), (5955, 7210)]