201383730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{26959}}^1$

素因数の和:27055

約数の個数: 48

約数和(自身を含む): 529925760

約数和(自身を除く): 328542030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 7470, 26959, 53918, 80877, 134795, 161754, 242631, 269590, 404385, 485262, 808770, 1213155, 2237597, 2426310, 4475194, 6712791, 11187985, 13425582, 20138373, 22375970, 33563955, 40276746, 67127910, 100691865, 201383730]

約数ペア:

[(1, 201383730), (2, 100691865), (3, 67127910), (5, 40276746), (6, 33563955), (9, 22375970), (10, 20138373), (15, 13425582), (18, 11187985), (30, 6712791), (45, 4475194), (83, 2426310), (90, 2237597), (166, 1213155), (249, 808770), (415, 485262), (498, 404385), (747, 269590), (830, 242631), (1245, 161754), (1494, 134795), (2490, 80877), (3735, 53918), (7470, 26959)]