45193140

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:588

約数の個数: 144

約数和(自身を含む): 150800832

約数和(自身を除く): 105607692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 243, 255, 270, 306, 324, 340, 405, 459, 486, 510, 540, 547, 612, 765, 810, 918, 972, 1020, 1094, 1215, 1377, 1530, 1620, 1641, 1836, 2188, 2295, 2430, 2735, 2754, 3060, 3282, 4131, 4590, 4860, 4923, 5470, 5508, 6564, 6885, 8205, 8262, 9180, 9299, 9846, 10940, 13770, 14769, 16410, 16524, 18598, 19692, 20655, 24615, 27540, 27897, 29538, 32820, 37196, 41310, 44307, 46495, 49230, 55794, 59076, 73845, 82620, 83691, 88614, 92990, 98460, 111588, 132921, 139485, 147690, 167382, 177228, 185980, 221535, 251073, 265842, 278970, 295380, 334764, 418455, 443070, 502146, 531684, 557940, 664605, 753219, 836910, 886140, 1004292, 1255365, 1329210, 1506438, 1673820, 2259657, 2510730, 2658420, 3012876, 3766095, 4519314, 5021460, 7532190, 9038628, 11298285, 15064380, 22596570, 45193140]

約数ペア:

[(1, 45193140), (2, 22596570), (3, 15064380), (4, 11298285), (5, 9038628), (6, 7532190), (9, 5021460), (10, 4519314), (12, 3766095), (15, 3012876), (17, 2658420), (18, 2510730), (20, 2259657), (27, 1673820), (30, 1506438), (34, 1329210), (36, 1255365), (45, 1004292), (51, 886140), (54, 836910), (60, 753219), (68, 664605), (81, 557940), (85, 531684), (90, 502146), (102, 443070), (108, 418455), (135, 334764), (153, 295380), (162, 278970), (170, 265842), (180, 251073), (204, 221535), (243, 185980), (255, 177228), (270, 167382), (306, 147690), (324, 139485), (340, 132921), (405, 111588), (459, 98460), (486, 92990), (510, 88614), (540, 83691), (547, 82620), (612, 73845), (765, 59076), (810, 55794), (918, 49230), (972, 46495), (1020, 44307), (1094, 41310), (1215, 37196), (1377, 32820), (1530, 29538), (1620, 27897), (1641, 27540), (1836, 24615), (2188, 20655), (2295, 19692), (2430, 18598), (2735, 16524), (2754, 16410), (3060, 14769), (3282, 13770), (4131, 10940), (4590, 9846), (4860, 9299), (4923, 9180), (5470, 8262), (5508, 8205), (6564, 6885)]