98321650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 219985920

約数和(自身を除く): 121664270

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 47, 50, 70, 86, 94, 139, 175, 215, 235, 278, 301, 329, 350, 430, 470, 602, 658, 695, 973, 1075, 1175, 1390, 1505, 1645, 1946, 2021, 2150, 2350, 3010, 3290, 3475, 4042, 4865, 5977, 6533, 6950, 7525, 8225, 9730, 10105, 11954, 13066, 14147, 15050, 16450, 20210, 24325, 28294, 29885, 32665, 41839, 45731, 48650, 50525, 59770, 65330, 70735, 83678, 91462, 101050, 141470, 149425, 163325, 209195, 228655, 280919, 298850, 326650, 353675, 418390, 457310, 561838, 707350, 1045975, 1143275, 1404595, 1966433, 2091950, 2286550, 2809190, 3932866, 7022975, 9832165, 14045950, 19664330, 49160825, 98321650]

約数ペア:

[(1, 98321650), (2, 49160825), (5, 19664330), (7, 14045950), (10, 9832165), (14, 7022975), (25, 3932866), (35, 2809190), (43, 2286550), (47, 2091950), (50, 1966433), (70, 1404595), (86, 1143275), (94, 1045975), (139, 707350), (175, 561838), (215, 457310), (235, 418390), (278, 353675), (301, 326650), (329, 298850), (350, 280919), (430, 228655), (470, 209195), (602, 163325), (658, 149425), (695, 141470), (973, 101050), (1075, 91462), (1175, 83678), (1390, 70735), (1505, 65330), (1645, 59770), (1946, 50525), (2021, 48650), (2150, 45731), (2350, 41839), (3010, 32665), (3290, 29885), (3475, 28294), (4042, 24325), (4865, 20210), (5977, 16450), (6533, 15050), (6950, 14147), (7525, 13066), (8225, 11954), (9730, 10105)]