135900180

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 462873600

約数和(自身を除く): 326973420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 239, 243, 260, 270, 324, 351, 390, 405, 468, 478, 486, 540, 585, 702, 717, 729, 780, 810, 956, 972, 1053, 1170, 1195, 1215, 1404, 1434, 1458, 1620, 1755, 2106, 2151, 2187, 2340, 2390, 2430, 2868, 2916, 3107, 3159, 3510, 3585, 3645, 4212, 4302, 4374, 4780, 4860, 5265, 6214, 6318, 6453, 7020, 7170, 7290, 8604, 8748, 9321, 9477, 10530, 10755, 10935, 12428, 12636, 12906, 14340, 14580, 15535, 15795, 18642, 18954, 19359, 21060, 21510, 21870, 25812, 27963, 28431, 31070, 31590, 32265, 37284, 37908, 38718, 43020, 43740, 46605, 47385, 55926, 56862, 58077, 62140, 63180, 64530, 77436, 83889, 93210, 94770, 96795, 111852, 113724, 116154, 129060, 139815, 142155, 167778, 174231, 186420, 189540, 193590, 232308, 251667, 279630, 284310, 290385, 335556, 348462, 387180, 419445, 503334, 522693, 559260, 568620, 580770, 696924, 755001, 838890, 871155, 1006668, 1045386, 1161540, 1258335, 1510002, 1677780, 1742310, 2090772, 2265003, 2516670, 2613465, 3020004, 3484620, 3775005, 4530006, 5033340, 5226930, 6795009, 7550010, 9060012, 10453860, 11325015, 13590018, 15100020, 22650030, 27180036, 33975045, 45300060, 67950090, 135900180]

約数ペア:

[(1, 135900180), (2, 67950090), (3, 45300060), (4, 33975045), (5, 27180036), (6, 22650030), (9, 15100020), (10, 13590018), (12, 11325015), (13, 10453860), (15, 9060012), (18, 7550010), (20, 6795009), (26, 5226930), (27, 5033340), (30, 4530006), (36, 3775005), (39, 3484620), (45, 3020004), (52, 2613465), (54, 2516670), (60, 2265003), (65, 2090772), (78, 1742310), (81, 1677780), (90, 1510002), (108, 1258335), (117, 1161540), (130, 1045386), (135, 1006668), (156, 871155), (162, 838890), (180, 755001), (195, 696924), (234, 580770), (239, 568620), (243, 559260), (260, 522693), (270, 503334), (324, 419445), (351, 387180), (390, 348462), (405, 335556), (468, 290385), (478, 284310), (486, 279630), (540, 251667), (585, 232308), (702, 193590), (717, 189540), (729, 186420), (780, 174231), (810, 167778), (956, 142155), (972, 139815), (1053, 129060), (1170, 116154), (1195, 113724), (1215, 111852), (1404, 96795), (1434, 94770), (1458, 93210), (1620, 83889), (1755, 77436), (2106, 64530), (2151, 63180), (2187, 62140), (2340, 58077), (2390, 56862), (2430, 55926), (2868, 47385), (2916, 46605), (3107, 43740), (3159, 43020), (3510, 38718), (3585, 37908), (3645, 37284), (4212, 32265), (4302, 31590), (4374, 31070), (4780, 28431), (4860, 27963), (5265, 25812), (6214, 21870), (6318, 21510), (6453, 21060), (7020, 19359), (7170, 18954), (7290, 18642), (8604, 15795), (8748, 15535), (9321, 14580), (9477, 14340), (10530, 12906), (10755, 12636), (10935, 12428)]