430297140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{78809}}^1$

素因数の和:78841

約数の個数: 96

約数和(自身を含む): 1482888960

約数和(自身を除く): 1052591820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 78809, 157618, 236427, 315236, 394045, 472854, 551663, 788090, 945708, 1024517, 1103326, 1182135, 1576180, 1654989, 2049034, 2206652, 2364270, 2758315, 3073551, 3309978, 4098068, 4728540, 5122585, 5516630, 6147102, 6619956, 7171619, 8274945, 10245170, 11033260, 12294204, 14343238, 15367755, 16549890, 20490340, 21514857, 28686476, 30735510, 33099780, 35858095, 43029714, 61471020, 71716190, 86059428, 107574285, 143432380, 215148570, 430297140]

約数ペア:

[(1, 430297140), (2, 215148570), (3, 143432380), (4, 107574285), (5, 86059428), (6, 71716190), (7, 61471020), (10, 43029714), (12, 35858095), (13, 33099780), (14, 30735510), (15, 28686476), (20, 21514857), (21, 20490340), (26, 16549890), (28, 15367755), (30, 14343238), (35, 12294204), (39, 11033260), (42, 10245170), (52, 8274945), (60, 7171619), (65, 6619956), (70, 6147102), (78, 5516630), (84, 5122585), (91, 4728540), (105, 4098068), (130, 3309978), (140, 3073551), (156, 2758315), (182, 2364270), (195, 2206652), (210, 2049034), (260, 1654989), (273, 1576180), (364, 1182135), (390, 1103326), (420, 1024517), (455, 945708), (546, 788090), (780, 551663), (910, 472854), (1092, 394045), (1365, 315236), (1820, 236427), (2730, 157618), (5460, 78809)]