133276440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3257}}^1$

素因数の和:3313

約数の個数: 128

約数和(自身を含む): 450385920

約数和(自身を除く): 317109480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2728, 3257, 3410, 3720, 4092, 5115, 6514, 6820, 8184, 9771, 10230, 13028, 13640, 16285, 19542, 20460, 26056, 32570, 35827, 39084, 40920, 48855, 65140, 71654, 78168, 97710, 100967, 107481, 130280, 143308, 179135, 195420, 201934, 214962, 286616, 302901, 358270, 390840, 403868, 429924, 504835, 537405, 605802, 716540, 807736, 859848, 1009670, 1074810, 1110637, 1211604, 1433080, 1514505, 2019340, 2149620, 2221274, 2423208, 3029010, 3331911, 4038680, 4299240, 4442548, 5553185, 6058020, 6663822, 8885096, 11106370, 12116040, 13327644, 16659555, 22212740, 26655288, 33319110, 44425480, 66638220, 133276440]

約数ペア:

[(1, 133276440), (2, 66638220), (3, 44425480), (4, 33319110), (5, 26655288), (6, 22212740), (8, 16659555), (10, 13327644), (11, 12116040), (12, 11106370), (15, 8885096), (20, 6663822), (22, 6058020), (24, 5553185), (30, 4442548), (31, 4299240), (33, 4038680), (40, 3331911), (44, 3029010), (55, 2423208), (60, 2221274), (62, 2149620), (66, 2019340), (88, 1514505), (93, 1433080), (110, 1211604), (120, 1110637), (124, 1074810), (132, 1009670), (155, 859848), (165, 807736), (186, 716540), (220, 605802), (248, 537405), (264, 504835), (310, 429924), (330, 403868), (341, 390840), (372, 358270), (440, 302901), (465, 286616), (620, 214962), (660, 201934), (682, 195420), (744, 179135), (930, 143308), (1023, 130280), (1240, 107481), (1320, 100967), (1364, 97710), (1705, 78168), (1860, 71654), (2046, 65140), (2728, 48855), (3257, 40920), (3410, 39084), (3720, 35827), (4092, 32570), (5115, 26056), (6514, 20460), (6820, 19542), (8184, 16285), (9771, 13640), (10230, 13028)]