133173480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{433}}^1$

素因数の和:691

約数の個数: 128

約数和(自身を含む): 438721920

約数和(自身を除く): 305548440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 233, 264, 330, 433, 440, 466, 660, 699, 866, 932, 1165, 1299, 1320, 1398, 1732, 1864, 2165, 2330, 2563, 2598, 2796, 3464, 3495, 4330, 4660, 4763, 5126, 5196, 5592, 6495, 6990, 7689, 8660, 9320, 9526, 10252, 10392, 12815, 12990, 13980, 14289, 15378, 17320, 19052, 20504, 23815, 25630, 25980, 27960, 28578, 30756, 38104, 38445, 47630, 51260, 51960, 57156, 61512, 71445, 76890, 95260, 100889, 102520, 114312, 142890, 153780, 190520, 201778, 285780, 302667, 307560, 403556, 504445, 571560, 605334, 807112, 1008890, 1109779, 1210668, 1513335, 2017780, 2219558, 2421336, 3026670, 3329337, 4035560, 4439116, 5548895, 6053340, 6658674, 8878232, 11097790, 12106680, 13317348, 16646685, 22195580, 26634696, 33293370, 44391160, 66586740, 133173480]

約数ペア:

[(1, 133173480), (2, 66586740), (3, 44391160), (4, 33293370), (5, 26634696), (6, 22195580), (8, 16646685), (10, 13317348), (11, 12106680), (12, 11097790), (15, 8878232), (20, 6658674), (22, 6053340), (24, 5548895), (30, 4439116), (33, 4035560), (40, 3329337), (44, 3026670), (55, 2421336), (60, 2219558), (66, 2017780), (88, 1513335), (110, 1210668), (120, 1109779), (132, 1008890), (165, 807112), (220, 605334), (233, 571560), (264, 504445), (330, 403556), (433, 307560), (440, 302667), (466, 285780), (660, 201778), (699, 190520), (866, 153780), (932, 142890), (1165, 114312), (1299, 102520), (1320, 100889), (1398, 95260), (1732, 76890), (1864, 71445), (2165, 61512), (2330, 57156), (2563, 51960), (2598, 51260), (2796, 47630), (3464, 38445), (3495, 38104), (4330, 30756), (4660, 28578), (4763, 27960), (5126, 25980), (5196, 25630), (5592, 23815), (6495, 20504), (6990, 19052), (7689, 17320), (8660, 15378), (9320, 14289), (9526, 13980), (10252, 12990), (10392, 12815)]