70840350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1$

素因数の和:591

約数の個数: 144

約数和(自身を含む): 222997632

約数和(自身を除く): 152157282

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 43, 45, 50, 63, 70, 75, 86, 90, 105, 126, 129, 150, 175, 210, 215, 225, 258, 301, 315, 350, 387, 430, 450, 523, 525, 602, 630, 645, 774, 903, 1046, 1050, 1075, 1290, 1505, 1569, 1575, 1806, 1935, 2150, 2615, 2709, 3010, 3138, 3150, 3225, 3661, 3870, 4515, 4707, 5230, 5418, 6450, 7322, 7525, 7845, 9030, 9414, 9675, 10983, 13075, 13545, 15050, 15690, 18305, 19350, 21966, 22489, 22575, 23535, 26150, 27090, 32949, 36610, 39225, 44978, 45150, 47070, 54915, 65898, 67467, 67725, 78450, 91525, 109830, 112445, 117675, 134934, 135450, 157423, 164745, 183050, 202401, 224890, 235350, 274575, 314846, 329490, 337335, 404802, 472269, 549150, 562225, 674670, 787115, 823725, 944538, 1012005, 1124450, 1416807, 1574230, 1647450, 1686675, 2024010, 2361345, 2833614, 3373350, 3935575, 4722690, 5060025, 7084035, 7871150, 10120050, 11806725, 14168070, 23613450, 35420175, 70840350]

約数ペア:

[(1, 70840350), (2, 35420175), (3, 23613450), (5, 14168070), (6, 11806725), (7, 10120050), (9, 7871150), (10, 7084035), (14, 5060025), (15, 4722690), (18, 3935575), (21, 3373350), (25, 2833614), (30, 2361345), (35, 2024010), (42, 1686675), (43, 1647450), (45, 1574230), (50, 1416807), (63, 1124450), (70, 1012005), (75, 944538), (86, 823725), (90, 787115), (105, 674670), (126, 562225), (129, 549150), (150, 472269), (175, 404802), (210, 337335), (215, 329490), (225, 314846), (258, 274575), (301, 235350), (315, 224890), (350, 202401), (387, 183050), (430, 164745), (450, 157423), (523, 135450), (525, 134934), (602, 117675), (630, 112445), (645, 109830), (774, 91525), (903, 78450), (1046, 67725), (1050, 67467), (1075, 65898), (1290, 54915), (1505, 47070), (1569, 45150), (1575, 44978), (1806, 39225), (1935, 36610), (2150, 32949), (2615, 27090), (2709, 26150), (3010, 23535), (3138, 22575), (3150, 22489), (3225, 21966), (3661, 19350), (3870, 18305), (4515, 15690), (4707, 15050), (5230, 13545), (5418, 13075), (6450, 10983), (7322, 9675), (7525, 9414), (7845, 9030)]