75370380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{20593}}^1$

素因数の和:20666

約数の個数: 48

約数和(自身を含む): 214507104

約数和(自身を除く): 139136724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 20593, 41186, 61779, 82372, 102965, 123558, 205930, 247116, 308895, 411860, 617790, 1235580, 1256173, 2512346, 3768519, 5024692, 6280865, 7537038, 12561730, 15074076, 18842595, 25123460, 37685190, 75370380]

約数ペア:

[(1, 75370380), (2, 37685190), (3, 25123460), (4, 18842595), (5, 15074076), (6, 12561730), (10, 7537038), (12, 6280865), (15, 5024692), (20, 3768519), (30, 2512346), (60, 1256173), (61, 1235580), (122, 617790), (183, 411860), (244, 308895), (305, 247116), (366, 205930), (610, 123558), (732, 102965), (915, 82372), (1220, 61779), (1830, 41186), (3660, 20593)]