174215580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5387}}^1$

素因数の和:5424

約数の個数: 144

約数和(自身を含む): 619145856

約数和(自身を除く): 444930276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 385, 420, 462, 490, 539, 588, 660, 735, 770, 924, 980, 1078, 1155, 1470, 1540, 1617, 2156, 2310, 2695, 2940, 3234, 4620, 5387, 5390, 6468, 8085, 10774, 10780, 16161, 16170, 21548, 26935, 32322, 32340, 37709, 53870, 59257, 64644, 75418, 80805, 107740, 113127, 118514, 150836, 161610, 177771, 188545, 226254, 237028, 263963, 296285, 323220, 355542, 377090, 414799, 452508, 527926, 565635, 592570, 711084, 754180, 791889, 829598, 888855, 1055852, 1131270, 1185140, 1244397, 1319815, 1583778, 1659196, 1777710, 2073995, 2262540, 2488794, 2639630, 2903593, 3167556, 3555420, 3959445, 4147990, 4977588, 5279260, 5807186, 6221985, 7918890, 8295980, 8710779, 11614372, 12443970, 14517965, 15837780, 17421558, 24887940, 29035930, 34843116, 43553895, 58071860, 87107790, 174215580]

約数ペア:

[(1, 174215580), (2, 87107790), (3, 58071860), (4, 43553895), (5, 34843116), (6, 29035930), (7, 24887940), (10, 17421558), (11, 15837780), (12, 14517965), (14, 12443970), (15, 11614372), (20, 8710779), (21, 8295980), (22, 7918890), (28, 6221985), (30, 5807186), (33, 5279260), (35, 4977588), (42, 4147990), (44, 3959445), (49, 3555420), (55, 3167556), (60, 2903593), (66, 2639630), (70, 2488794), (77, 2262540), (84, 2073995), (98, 1777710), (105, 1659196), (110, 1583778), (132, 1319815), (140, 1244397), (147, 1185140), (154, 1131270), (165, 1055852), (196, 888855), (210, 829598), (220, 791889), (231, 754180), (245, 711084), (294, 592570), (308, 565635), (330, 527926), (385, 452508), (420, 414799), (462, 377090), (490, 355542), (539, 323220), (588, 296285), (660, 263963), (735, 237028), (770, 226254), (924, 188545), (980, 177771), (1078, 161610), (1155, 150836), (1470, 118514), (1540, 113127), (1617, 107740), (2156, 80805), (2310, 75418), (2695, 64644), (2940, 59257), (3234, 53870), (4620, 37709), (5387, 32340), (5390, 32322), (6468, 26935), (8085, 21548), (10774, 16170), (10780, 16161)]