84159211010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{179}}^2\times {\mathrm{239}}^1$

素因数の和:768

約数の個数: 96

約数和(自身を含む): 175942126080

約数和(自身を除く): 91782915070

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 179, 239, 314, 358, 478, 785, 895, 1099, 1195, 1253, 1570, 1673, 1790, 2198, 2390, 2506, 3346, 5495, 6265, 8365, 10990, 12530, 16730, 28103, 32041, 37523, 42781, 56206, 64082, 75046, 85562, 140515, 160205, 187615, 196721, 213905, 224287, 262661, 281030, 299467, 320410, 375230, 393442, 427810, 448574, 525322, 598934, 983605, 1121435, 1313305, 1497335, 1967210, 2242870, 2626610, 2994670, 5030437, 6716617, 7657799, 10060874, 13433234, 15315598, 25152185, 33583085, 35213059, 38288995, 47016319, 50304370, 53604593, 67166170, 70426118, 76577990, 94032638, 107209186, 176065295, 235081595, 268022965, 352130590, 470163190, 536045930, 1202274443, 2404548886, 6011372215, 8415921101, 12022744430, 16831842202, 42079605505, 84159211010]

約数ペア:

[(1, 84159211010), (2, 42079605505), (5, 16831842202), (7, 12022744430), (10, 8415921101), (14, 6011372215), (35, 2404548886), (70, 1202274443), (157, 536045930), (179, 470163190), (239, 352130590), (314, 268022965), (358, 235081595), (478, 176065295), (785, 107209186), (895, 94032638), (1099, 76577990), (1195, 70426118), (1253, 67166170), (1570, 53604593), (1673, 50304370), (1790, 47016319), (2198, 38288995), (2390, 35213059), (2506, 33583085), (3346, 25152185), (5495, 15315598), (6265, 13433234), (8365, 10060874), (10990, 7657799), (12530, 6716617), (16730, 5030437), (28103, 2994670), (32041, 2626610), (37523, 2242870), (42781, 1967210), (56206, 1497335), (64082, 1313305), (75046, 1121435), (85562, 983605), (140515, 598934), (160205, 525322), (187615, 448574), (196721, 427810), (213905, 393442), (224287, 375230), (262661, 320410), (281030, 299467)]