34107780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{281}}^1$

素因数の和:334

約数の個数: 144

約数和(自身を含む): 116355456

約数和(自身を除く): 82247676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 281, 289, 340, 357, 420, 476, 510, 562, 578, 595, 714, 843, 867, 1020, 1124, 1156, 1190, 1405, 1428, 1445, 1686, 1734, 1785, 1967, 2023, 2380, 2810, 2890, 3372, 3468, 3570, 3934, 4046, 4215, 4335, 4777, 5620, 5780, 5901, 6069, 7140, 7868, 8092, 8430, 8670, 9554, 9835, 10115, 11802, 12138, 14331, 16860, 17340, 19108, 19670, 20230, 23604, 23885, 24276, 28662, 29505, 30345, 33439, 39340, 40460, 47770, 57324, 59010, 60690, 66878, 71655, 81209, 95540, 100317, 118020, 121380, 133756, 143310, 162418, 167195, 200634, 243627, 286620, 324836, 334390, 401268, 406045, 487254, 501585, 568463, 668780, 812090, 974508, 1003170, 1136926, 1218135, 1624180, 1705389, 2006340, 2273852, 2436270, 2842315, 3410778, 4872540, 5684630, 6821556, 8526945, 11369260, 17053890, 34107780]

約数ペア:

[(1, 34107780), (2, 17053890), (3, 11369260), (4, 8526945), (5, 6821556), (6, 5684630), (7, 4872540), (10, 3410778), (12, 2842315), (14, 2436270), (15, 2273852), (17, 2006340), (20, 1705389), (21, 1624180), (28, 1218135), (30, 1136926), (34, 1003170), (35, 974508), (42, 812090), (51, 668780), (60, 568463), (68, 501585), (70, 487254), (84, 406045), (85, 401268), (102, 334390), (105, 324836), (119, 286620), (140, 243627), (170, 200634), (204, 167195), (210, 162418), (238, 143310), (255, 133756), (281, 121380), (289, 118020), (340, 100317), (357, 95540), (420, 81209), (476, 71655), (510, 66878), (562, 60690), (578, 59010), (595, 57324), (714, 47770), (843, 40460), (867, 39340), (1020, 33439), (1124, 30345), (1156, 29505), (1190, 28662), (1405, 24276), (1428, 23885), (1445, 23604), (1686, 20230), (1734, 19670), (1785, 19108), (1967, 17340), (2023, 16860), (2380, 14331), (2810, 12138), (2890, 11802), (3372, 10115), (3468, 9835), (3570, 9554), (3934, 8670), (4046, 8430), (4215, 8092), (4335, 7868), (4777, 7140), (5620, 6069), (5780, 5901)]