141673140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{491}}^1$

素因数の和:742

約数の個数: 144

約数和(自身を含む): 494282880

約数和(自身を除く): 352609740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 229, 252, 315, 420, 458, 491, 630, 687, 916, 982, 1145, 1260, 1374, 1473, 1603, 1964, 2061, 2290, 2455, 2748, 2946, 3206, 3435, 3437, 4122, 4419, 4580, 4809, 4910, 5892, 6412, 6870, 6874, 7365, 8015, 8244, 8838, 9618, 9820, 10305, 10311, 13740, 13748, 14427, 14730, 16030, 17185, 17676, 19236, 20610, 20622, 22095, 24045, 28854, 29460, 30933, 32060, 34370, 41220, 41244, 44190, 48090, 51555, 57708, 61866, 68740, 72135, 88380, 96180, 103110, 112439, 123732, 144270, 154665, 206220, 224878, 288540, 309330, 337317, 449756, 562195, 618660, 674634, 787073, 1011951, 1124390, 1349268, 1574146, 1686585, 2023902, 2248780, 2361219, 3148292, 3373170, 3935365, 4047804, 4722438, 5059755, 6746340, 7083657, 7870730, 9444876, 10119510, 11806095, 14167314, 15741460, 20239020, 23612190, 28334628, 35418285, 47224380, 70836570, 141673140]

約数ペア:

[(1, 141673140), (2, 70836570), (3, 47224380), (4, 35418285), (5, 28334628), (6, 23612190), (7, 20239020), (9, 15741460), (10, 14167314), (12, 11806095), (14, 10119510), (15, 9444876), (18, 7870730), (20, 7083657), (21, 6746340), (28, 5059755), (30, 4722438), (35, 4047804), (36, 3935365), (42, 3373170), (45, 3148292), (60, 2361219), (63, 2248780), (70, 2023902), (84, 1686585), (90, 1574146), (105, 1349268), (126, 1124390), (140, 1011951), (180, 787073), (210, 674634), (229, 618660), (252, 562195), (315, 449756), (420, 337317), (458, 309330), (491, 288540), (630, 224878), (687, 206220), (916, 154665), (982, 144270), (1145, 123732), (1260, 112439), (1374, 103110), (1473, 96180), (1603, 88380), (1964, 72135), (2061, 68740), (2290, 61866), (2455, 57708), (2748, 51555), (2946, 48090), (3206, 44190), (3435, 41244), (3437, 41220), (4122, 34370), (4419, 32060), (4580, 30933), (4809, 29460), (4910, 28854), (5892, 24045), (6412, 22095), (6870, 20622), (6874, 20610), (7365, 19236), (8015, 17676), (8244, 17185), (8838, 16030), (9618, 14730), (9820, 14427), (10305, 13748), (10311, 13740)]