497124540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:599

約数の個数: 288

約数和(自身を含む): 1809609984

約数和(自身を除く): 1312485444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 27, 30, 33, 34, 36, 44, 45, 51, 54, 55, 60, 66, 68, 81, 85, 90, 99, 102, 108, 110, 132, 135, 153, 162, 165, 170, 180, 187, 198, 204, 220, 243, 255, 270, 297, 306, 324, 330, 340, 374, 396, 405, 459, 486, 495, 510, 540, 547, 561, 594, 612, 660, 748, 765, 810, 891, 918, 935, 972, 990, 1020, 1094, 1122, 1188, 1215, 1377, 1485, 1530, 1620, 1641, 1683, 1782, 1836, 1870, 1980, 2188, 2244, 2295, 2430, 2673, 2735, 2754, 2805, 2970, 3060, 3282, 3366, 3564, 3740, 4131, 4455, 4590, 4860, 4923, 5049, 5346, 5470, 5508, 5610, 5940, 6017, 6564, 6732, 6885, 8205, 8262, 8415, 8910, 9180, 9299, 9846, 10098, 10692, 10940, 11220, 12034, 13365, 13770, 14769, 15147, 16410, 16524, 16830, 17820, 18051, 18598, 19692, 20196, 20655, 24068, 24615, 25245, 26730, 27540, 27897, 29538, 30085, 30294, 32820, 33660, 36102, 37196, 41310, 44307, 45441, 46495, 49230, 50490, 53460, 54153, 55794, 59076, 60170, 60588, 72204, 73845, 75735, 82620, 83691, 88614, 90255, 90882, 92990, 98460, 100980, 102289, 108306, 111588, 120340, 132921, 139485, 147690, 151470, 162459, 167382, 177228, 180510, 181764, 185980, 204578, 216612, 221535, 227205, 251073, 265842, 270765, 278970, 295380, 302940, 306867, 324918, 334764, 361020, 409156, 418455, 443070, 454410, 487377, 502146, 511445, 531684, 541530, 557940, 613734, 649836, 664605, 753219, 812295, 836910, 886140, 908820, 920601, 974754, 1004292, 1022890, 1083060, 1227468, 1255365, 1329210, 1462131, 1506438, 1534335, 1624590, 1673820, 1841202, 1949508, 2045780, 2259657, 2436885, 2510730, 2658420, 2761803, 2924262, 3012876, 3068670, 3249180, 3682404, 3766095, 4519314, 4603005, 4873770, 5021460, 5523606, 5848524, 6137340, 7310655, 7532190, 8285409, 9038628, 9206010, 9747540, 11047212, 11298285, 13809015, 14621310, 15064380, 16570818, 18412020, 22596570, 24856227, 27618030, 29242620, 33141636, 41427045, 45193140, 49712454, 55236060, 82854090, 99424908, 124281135, 165708180, 248562270, 497124540]

約数ペア:

[(1, 497124540), (2, 248562270), (3, 165708180), (4, 124281135), (5, 99424908), (6, 82854090), (9, 55236060), (10, 49712454), (11, 45193140), (12, 41427045), (15, 33141636), (17, 29242620), (18, 27618030), (20, 24856227), (22, 22596570), (27, 18412020), (30, 16570818), (33, 15064380), (34, 14621310), (36, 13809015), (44, 11298285), (45, 11047212), (51, 9747540), (54, 9206010), (55, 9038628), (60, 8285409), (66, 7532190), (68, 7310655), (81, 6137340), (85, 5848524), (90, 5523606), (99, 5021460), (102, 4873770), (108, 4603005), (110, 4519314), (132, 3766095), (135, 3682404), (153, 3249180), (162, 3068670), (165, 3012876), (170, 2924262), (180, 2761803), (187, 2658420), (198, 2510730), (204, 2436885), (220, 2259657), (243, 2045780), (255, 1949508), (270, 1841202), (297, 1673820), (306, 1624590), (324, 1534335), (330, 1506438), (340, 1462131), (374, 1329210), (396, 1255365), (405, 1227468), (459, 1083060), (486, 1022890), (495, 1004292), (510, 974754), (540, 920601), (547, 908820), (561, 886140), (594, 836910), (612, 812295), (660, 753219), (748, 664605), (765, 649836), (810, 613734), (891, 557940), (918, 541530), (935, 531684), (972, 511445), (990, 502146), (1020, 487377), (1094, 454410), (1122, 443070), (1188, 418455), (1215, 409156), (1377, 361020), (1485, 334764), (1530, 324918), (1620, 306867), (1641, 302940), (1683, 295380), (1782, 278970), (1836, 270765), (1870, 265842), (1980, 251073), (2188, 227205), (2244, 221535), (2295, 216612), (2430, 204578), (2673, 185980), (2735, 181764), (2754, 180510), (2805, 177228), (2970, 167382), (3060, 162459), (3282, 151470), (3366, 147690), (3564, 139485), (3740, 132921), (4131, 120340), (4455, 111588), (4590, 108306), (4860, 102289), (4923, 100980), (5049, 98460), (5346, 92990), (5470, 90882), (5508, 90255), (5610, 88614), (5940, 83691), (6017, 82620), (6564, 75735), (6732, 73845), (6885, 72204), (8205, 60588), (8262, 60170), (8415, 59076), (8910, 55794), (9180, 54153), (9299, 53460), (9846, 50490), (10098, 49230), (10692, 46495), (10940, 45441), (11220, 44307), (12034, 41310), (13365, 37196), (13770, 36102), (14769, 33660), (15147, 32820), (16410, 30294), (16524, 30085), (16830, 29538), (17820, 27897), (18051, 27540), (18598, 26730), (19692, 25245), (20196, 24615), (20655, 24068)]