70878780

素因数分解:

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

素因数の和:1145

約数の個数: 192

約数和(自身を含む): 267079680

約数和(自身を除く): 196200900

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, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 340, 357, 378, 420, 459, 476, 510, 540, 595, 612, 630, 714, 756, 765, 918, 945, 1020, 1071, 1103, 1190, 1260, 1428, 1530, 1785, 1836, 1890, 2142, 2206, 2295, 2380, 3060, 3213, 3309, 3570, 3780, 4284, 4412, 4590, 5355, 5515, 6426, 6618, 7140, 7721, 9180, 9927, 10710, 11030, 12852, 13236, 15442, 16065, 16545, 18751, 19854, 21420, 22060, 23163, 29781, 30884, 32130, 33090, 37502, 38605, 39708, 46326, 49635, 56253, 59562, 64260, 66180, 69489, 75004, 77210, 92652, 93755, 99270, 112506, 115815, 119124, 131257, 138978, 148905, 154420, 168759, 187510, 198540, 208467, 225012, 231630, 262514, 277956, 281265, 297810, 337518, 347445, 375020, 393771, 416934, 463260, 506277, 525028, 562530, 595620, 656285, 675036, 694890, 787542, 833868, 843795, 1012554, 1042335, 1125060, 1181313, 1312570, 1389780, 1575084, 1687590, 1968855, 2025108, 2084670, 2362626, 2531385, 2625140, 3375180, 3543939, 3937710, 4169340, 4725252, 5062770, 5906565, 7087878, 7875420, 10125540, 11813130, 14175756, 17719695, 23626260, 35439390, 70878780]

約数ペア:

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