396447090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:468

約数の個数: 128

約数和(自身を含む): 1079447040

約数和(自身を除く): 682999950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 193, 195, 229, 230, 299, 345, 386, 390, 458, 579, 598, 687, 690, 897, 965, 1145, 1158, 1374, 1495, 1794, 1930, 2290, 2509, 2895, 2977, 2990, 3435, 4439, 4485, 5018, 5267, 5790, 5954, 6870, 7527, 8878, 8931, 8970, 10534, 12545, 13317, 14885, 15054, 15801, 17862, 22195, 25090, 26335, 26634, 29770, 31602, 37635, 44197, 44390, 44655, 52670, 57707, 66585, 68471, 75270, 79005, 88394, 89310, 115414, 132591, 133170, 136942, 158010, 173121, 205413, 220985, 265182, 288535, 342355, 346242, 410826, 441970, 574561, 577070, 662955, 684710, 865605, 1016531, 1027065, 1149122, 1325910, 1723683, 1731210, 2033062, 2054130, 2872805, 3049593, 3447366, 5082655, 5745610, 6099186, 8618415, 10165310, 13214903, 15247965, 17236830, 26429806, 30495930, 39644709, 66074515, 79289418, 132149030, 198223545, 396447090]

約数ペア:

[(1, 396447090), (2, 198223545), (3, 132149030), (5, 79289418), (6, 66074515), (10, 39644709), (13, 30495930), (15, 26429806), (23, 17236830), (26, 15247965), (30, 13214903), (39, 10165310), (46, 8618415), (65, 6099186), (69, 5745610), (78, 5082655), (115, 3447366), (130, 3049593), (138, 2872805), (193, 2054130), (195, 2033062), (229, 1731210), (230, 1723683), (299, 1325910), (345, 1149122), (386, 1027065), (390, 1016531), (458, 865605), (579, 684710), (598, 662955), (687, 577070), (690, 574561), (897, 441970), (965, 410826), (1145, 346242), (1158, 342355), (1374, 288535), (1495, 265182), (1794, 220985), (1930, 205413), (2290, 173121), (2509, 158010), (2895, 136942), (2977, 133170), (2990, 132591), (3435, 115414), (4439, 89310), (4485, 88394), (5018, 79005), (5267, 75270), (5790, 68471), (5954, 66585), (6870, 57707), (7527, 52670), (8878, 44655), (8931, 44390), (8970, 44197), (10534, 37635), (12545, 31602), (13317, 29770), (14885, 26634), (15054, 26335), (15801, 25090), (17862, 22195)]