100807960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13477}}^1$

素因数の和:13516

約数の個数: 64

約数和(自身を含む): 262012320

約数和(自身を除く): 161204360

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 7480, 13477, 26954, 53908, 67385, 107816, 134770, 148247, 229109, 269540, 296494, 458218, 539080, 592988, 741235, 916436, 1145545, 1185976, 1482470, 1832872, 2291090, 2520199, 2964940, 4582180, 5040398, 5929880, 9164360, 10080796, 12600995, 20161592, 25201990, 50403980, 100807960]

約数ペア:

[(1, 100807960), (2, 50403980), (4, 25201990), (5, 20161592), (8, 12600995), (10, 10080796), (11, 9164360), (17, 5929880), (20, 5040398), (22, 4582180), (34, 2964940), (40, 2520199), (44, 2291090), (55, 1832872), (68, 1482470), (85, 1185976), (88, 1145545), (110, 916436), (136, 741235), (170, 592988), (187, 539080), (220, 458218), (340, 296494), (374, 269540), (440, 229109), (680, 148247), (748, 134770), (935, 107816), (1496, 67385), (1870, 53908), (3740, 26954), (7480, 13477)]