85200180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5749}}^1$

素因数の和:5793

約数の個数: 96

約数和(自身を含む): 270480000

約数和(自身を除く): 185279820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 5749, 7410, 11498, 14820, 17247, 22996, 28745, 34494, 57490, 68988, 74737, 86235, 109231, 114980, 149474, 172470, 218462, 224211, 298948, 327693, 344940, 373685, 436924, 448422, 546155, 655386, 747370, 896844, 1092310, 1121055, 1310772, 1420003, 1494740, 1638465, 2184620, 2242110, 2840006, 3276930, 4260009, 4484220, 5680012, 6553860, 7100015, 8520018, 14200030, 17040036, 21300045, 28400060, 42600090, 85200180]

約数ペア:

[(1, 85200180), (2, 42600090), (3, 28400060), (4, 21300045), (5, 17040036), (6, 14200030), (10, 8520018), (12, 7100015), (13, 6553860), (15, 5680012), (19, 4484220), (20, 4260009), (26, 3276930), (30, 2840006), (38, 2242110), (39, 2184620), (52, 1638465), (57, 1494740), (60, 1420003), (65, 1310772), (76, 1121055), (78, 1092310), (95, 896844), (114, 747370), (130, 655386), (156, 546155), (190, 448422), (195, 436924), (228, 373685), (247, 344940), (260, 327693), (285, 298948), (380, 224211), (390, 218462), (494, 172470), (570, 149474), (741, 114980), (780, 109231), (988, 86235), (1140, 74737), (1235, 68988), (1482, 57490), (2470, 34494), (2964, 28745), (3705, 22996), (4940, 17247), (5749, 14820), (7410, 11498)]