133865940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2351}}^1$

素因数の和:2449

約数の個数: 96

約数和(自身を含む): 409360896

約数和(自身を除く): 275494956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 73, 78, 130, 146, 156, 195, 219, 260, 292, 365, 390, 438, 730, 780, 876, 949, 1095, 1460, 1898, 2190, 2351, 2847, 3796, 4380, 4702, 4745, 5694, 7053, 9404, 9490, 11388, 11755, 14106, 14235, 18980, 23510, 28212, 28470, 30563, 35265, 47020, 56940, 61126, 70530, 91689, 122252, 141060, 152815, 171623, 183378, 305630, 343246, 366756, 458445, 514869, 611260, 686492, 858115, 916890, 1029738, 1716230, 1833780, 2059476, 2231099, 2574345, 3432460, 4462198, 5148690, 6693297, 8924396, 10297380, 11155495, 13386594, 22310990, 26773188, 33466485, 44621980, 66932970, 133865940]

約数ペア:

[(1, 133865940), (2, 66932970), (3, 44621980), (4, 33466485), (5, 26773188), (6, 22310990), (10, 13386594), (12, 11155495), (13, 10297380), (15, 8924396), (20, 6693297), (26, 5148690), (30, 4462198), (39, 3432460), (52, 2574345), (60, 2231099), (65, 2059476), (73, 1833780), (78, 1716230), (130, 1029738), (146, 916890), (156, 858115), (195, 686492), (219, 611260), (260, 514869), (292, 458445), (365, 366756), (390, 343246), (438, 305630), (730, 183378), (780, 171623), (876, 152815), (949, 141060), (1095, 122252), (1460, 91689), (1898, 70530), (2190, 61126), (2351, 56940), (2847, 47020), (3796, 35265), (4380, 30563), (4702, 28470), (4745, 28212), (5694, 23510), (7053, 18980), (9404, 14235), (9490, 14106), (11388, 11755)]