61412700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{269}}^1\times {\mathrm{761}}^1$

素因数の和:1047

約数の個数: 72

約数和(自身を含む): 178582320

約数和(自身を除く): 117169620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 269, 300, 538, 761, 807, 1076, 1345, 1522, 1614, 2283, 2690, 3044, 3228, 3805, 4035, 4566, 5380, 6725, 7610, 8070, 9132, 11415, 13450, 15220, 16140, 19025, 20175, 22830, 26900, 38050, 40350, 45660, 57075, 76100, 80700, 114150, 204709, 228300, 409418, 614127, 818836, 1023545, 1228254, 2047090, 2456508, 3070635, 4094180, 5117725, 6141270, 10235450, 12282540, 15353175, 20470900, 30706350, 61412700]

約数ペア:

[(1, 61412700), (2, 30706350), (3, 20470900), (4, 15353175), (5, 12282540), (6, 10235450), (10, 6141270), (12, 5117725), (15, 4094180), (20, 3070635), (25, 2456508), (30, 2047090), (50, 1228254), (60, 1023545), (75, 818836), (100, 614127), (150, 409418), (269, 228300), (300, 204709), (538, 114150), (761, 80700), (807, 76100), (1076, 57075), (1345, 45660), (1522, 40350), (1614, 38050), (2283, 26900), (2690, 22830), (3044, 20175), (3228, 19025), (3805, 16140), (4035, 15220), (4566, 13450), (5380, 11415), (6725, 9132), (7610, 8070)]