235740708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:586

約数の個数: 144

約数和(自身を含む): 720195840

約数和(自身を除く): 484455132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 89, 92, 126, 138, 161, 178, 207, 252, 267, 276, 322, 356, 414, 457, 483, 534, 623, 644, 801, 828, 914, 966, 1068, 1246, 1371, 1449, 1602, 1828, 1869, 1932, 2047, 2492, 2742, 2898, 3199, 3204, 3738, 4094, 4113, 5484, 5607, 5796, 6141, 6398, 7476, 8188, 8226, 9597, 10511, 11214, 12282, 12796, 14329, 16452, 18423, 19194, 21022, 22428, 24564, 28658, 28791, 31533, 36846, 38388, 40673, 42044, 42987, 57316, 57582, 63066, 73577, 73692, 81346, 85974, 94599, 115164, 122019, 126132, 128961, 147154, 162692, 171948, 189198, 220731, 244038, 257922, 284711, 294308, 366057, 378396, 441462, 488076, 515844, 569422, 662193, 732114, 854133, 882924, 935479, 1138844, 1324386, 1464228, 1708266, 1870958, 2562399, 2648772, 2806437, 3416532, 3741916, 5124798, 5612874, 6548353, 8419311, 10249596, 11225748, 13096706, 16838622, 19645059, 26193412, 33677244, 39290118, 58935177, 78580236, 117870354, 235740708]

約数ペア:

[(1, 235740708), (2, 117870354), (3, 78580236), (4, 58935177), (6, 39290118), (7, 33677244), (9, 26193412), (12, 19645059), (14, 16838622), (18, 13096706), (21, 11225748), (23, 10249596), (28, 8419311), (36, 6548353), (42, 5612874), (46, 5124798), (63, 3741916), (69, 3416532), (84, 2806437), (89, 2648772), (92, 2562399), (126, 1870958), (138, 1708266), (161, 1464228), (178, 1324386), (207, 1138844), (252, 935479), (267, 882924), (276, 854133), (322, 732114), (356, 662193), (414, 569422), (457, 515844), (483, 488076), (534, 441462), (623, 378396), (644, 366057), (801, 294308), (828, 284711), (914, 257922), (966, 244038), (1068, 220731), (1246, 189198), (1371, 171948), (1449, 162692), (1602, 147154), (1828, 128961), (1869, 126132), (1932, 122019), (2047, 115164), (2492, 94599), (2742, 85974), (2898, 81346), (3199, 73692), (3204, 73577), (3738, 63066), (4094, 57582), (4113, 57316), (5484, 42987), (5607, 42044), (5796, 40673), (6141, 38388), (6398, 36846), (7476, 31533), (8188, 28791), (8226, 28658), (9597, 24564), (10511, 22428), (11214, 21022), (12282, 19194), (12796, 18423), (14329, 16452)]