293574060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1151}}^1$

素因数の和:1288

約数の個数: 144

約数和(自身を含む): 968647680

約数和(自身を除く): 675073620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 109, 117, 130, 156, 180, 195, 218, 234, 260, 327, 390, 436, 468, 545, 585, 654, 780, 981, 1090, 1151, 1170, 1308, 1417, 1635, 1962, 2180, 2302, 2340, 2834, 3270, 3453, 3924, 4251, 4604, 4905, 5668, 5755, 6540, 6906, 7085, 8502, 9810, 10359, 11510, 12753, 13812, 14170, 14963, 17004, 17265, 19620, 20718, 21255, 23020, 25506, 28340, 29926, 34530, 41436, 42510, 44889, 51012, 51795, 59852, 63765, 69060, 74815, 85020, 89778, 103590, 125459, 127530, 134667, 149630, 179556, 207180, 224445, 250918, 255060, 269334, 299260, 376377, 448890, 501836, 538668, 627295, 673335, 752754, 897780, 1129131, 1254590, 1346670, 1505508, 1630967, 1881885, 2258262, 2509180, 2693340, 3261934, 3763770, 4516524, 4892901, 5645655, 6523868, 7527540, 8154835, 9785802, 11291310, 14678703, 16309670, 19571604, 22582620, 24464505, 29357406, 32619340, 48929010, 58714812, 73393515, 97858020, 146787030, 293574060]

約数ペア:

[(1, 293574060), (2, 146787030), (3, 97858020), (4, 73393515), (5, 58714812), (6, 48929010), (9, 32619340), (10, 29357406), (12, 24464505), (13, 22582620), (15, 19571604), (18, 16309670), (20, 14678703), (26, 11291310), (30, 9785802), (36, 8154835), (39, 7527540), (45, 6523868), (52, 5645655), (60, 4892901), (65, 4516524), (78, 3763770), (90, 3261934), (109, 2693340), (117, 2509180), (130, 2258262), (156, 1881885), (180, 1630967), (195, 1505508), (218, 1346670), (234, 1254590), (260, 1129131), (327, 897780), (390, 752754), (436, 673335), (468, 627295), (545, 538668), (585, 501836), (654, 448890), (780, 376377), (981, 299260), (1090, 269334), (1151, 255060), (1170, 250918), (1308, 224445), (1417, 207180), (1635, 179556), (1962, 149630), (2180, 134667), (2302, 127530), (2340, 125459), (2834, 103590), (3270, 89778), (3453, 85020), (3924, 74815), (4251, 69060), (4604, 63765), (4905, 59852), (5668, 51795), (5755, 51012), (6540, 44889), (6906, 42510), (7085, 41436), (8502, 34530), (9810, 29926), (10359, 28340), (11510, 25506), (12753, 23020), (13812, 21255), (14170, 20718), (14963, 19620), (17004, 17265)]