212636340

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1103}}^1$

素因数の和:1148

約数の個数: 240

約数和(自身を含む): 807916032

約数和(自身を除く): 595279692

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 81, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 162, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 324, 340, 357, 378, 405, 420, 459, 476, 510, 540, 567, 595, 612, 630, 714, 756, 765, 810, 918, 945, 1020, 1071, 1103, 1134, 1190, 1260, 1377, 1428, 1530, 1620, 1785, 1836, 1890, 2142, 2206, 2268, 2295, 2380, 2754, 2835, 3060, 3213, 3309, 3570, 3780, 4284, 4412, 4590, 5355, 5508, 5515, 5670, 6426, 6618, 6885, 7140, 7721, 9180, 9639, 9927, 10710, 11030, 11340, 12852, 13236, 13770, 15442, 16065, 16545, 18751, 19278, 19854, 21420, 22060, 23163, 27540, 29781, 30884, 32130, 33090, 37502, 38556, 38605, 39708, 46326, 48195, 49635, 56253, 59562, 64260, 66180, 69489, 75004, 77210, 89343, 92652, 93755, 96390, 99270, 112506, 115815, 119124, 131257, 138978, 148905, 154420, 168759, 178686, 187510, 192780, 198540, 208467, 225012, 231630, 262514, 277956, 281265, 297810, 337518, 347445, 357372, 375020, 393771, 416934, 446715, 463260, 506277, 525028, 562530, 595620, 625401, 656285, 675036, 694890, 787542, 833868, 843795, 893430, 1012554, 1042335, 1125060, 1181313, 1250802, 1312570, 1389780, 1518831, 1575084, 1687590, 1786860, 1968855, 2025108, 2084670, 2362626, 2501604, 2531385, 2625140, 3037662, 3127005, 3375180, 3543939, 3937710, 4169340, 4725252, 5062770, 5906565, 6075324, 6254010, 7087878, 7594155, 7875420, 10125540, 10631817, 11813130, 12508020, 14175756, 15188310, 17719695, 21263634, 23626260, 30376620, 35439390, 42527268, 53159085, 70878780, 106318170, 212636340]

約数ペア:

[(1, 212636340), (2, 106318170), (3, 70878780), (4, 53159085), (5, 42527268), (6, 35439390), (7, 30376620), (9, 23626260), (10, 21263634), (12, 17719695), (14, 15188310), (15, 14175756), (17, 12508020), (18, 11813130), (20, 10631817), (21, 10125540), (27, 7875420), (28, 7594155), (30, 7087878), (34, 6254010), (35, 6075324), (36, 5906565), (42, 5062770), (45, 4725252), (51, 4169340), (54, 3937710), (60, 3543939), (63, 3375180), (68, 3127005), (70, 3037662), (81, 2625140), (84, 2531385), (85, 2501604), (90, 2362626), (102, 2084670), (105, 2025108), (108, 1968855), (119, 1786860), (126, 1687590), (135, 1575084), (140, 1518831), (153, 1389780), (162, 1312570), (170, 1250802), (180, 1181313), (189, 1125060), (204, 1042335), (210, 1012554), (238, 893430), (252, 843795), (255, 833868), (270, 787542), (306, 694890), (315, 675036), (324, 656285), (340, 625401), (357, 595620), (378, 562530), (405, 525028), (420, 506277), (459, 463260), (476, 446715), (510, 416934), (540, 393771), (567, 375020), (595, 357372), (612, 347445), (630, 337518), (714, 297810), (756, 281265), (765, 277956), (810, 262514), (918, 231630), (945, 225012), (1020, 208467), (1071, 198540), (1103, 192780), (1134, 187510), (1190, 178686), (1260, 168759), (1377, 154420), (1428, 148905), (1530, 138978), (1620, 131257), (1785, 119124), (1836, 115815), (1890, 112506), (2142, 99270), (2206, 96390), (2268, 93755), (2295, 92652), (2380, 89343), (2754, 77210), (2835, 75004), (3060, 69489), (3213, 66180), (3309, 64260), (3570, 59562), (3780, 56253), (4284, 49635), (4412, 48195), (4590, 46326), (5355, 39708), (5508, 38605), (5515, 38556), (5670, 37502), (6426, 33090), (6618, 32130), (6885, 30884), (7140, 29781), (7721, 27540), (9180, 23163), (9639, 22060), (9927, 21420), (10710, 19854), (11030, 19278), (11340, 18751), (12852, 16545), (13236, 16065), (13770, 15442)]