374254920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{379}}^1$

素因数の和:620

約数の個数: 192

約数和(自身を含む): 1319572800

約数和(自身を除く): 945317880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 211, 234, 260, 312, 360, 379, 390, 422, 468, 520, 585, 633, 758, 780, 844, 936, 1055, 1137, 1170, 1266, 1516, 1560, 1688, 1895, 1899, 2110, 2274, 2340, 2532, 2743, 3032, 3165, 3411, 3790, 3798, 4220, 4548, 4680, 4927, 5064, 5486, 5685, 6330, 6822, 7580, 7596, 8229, 8440, 9096, 9495, 9854, 10972, 11370, 12660, 13644, 13715, 14781, 15160, 15192, 16458, 17055, 18990, 19708, 21944, 22740, 24635, 24687, 25320, 27288, 27430, 29562, 32916, 34110, 37980, 39416, 41145, 44343, 45480, 49270, 49374, 54860, 59124, 65832, 68220, 73905, 75960, 79969, 82290, 88686, 98540, 98748, 109720, 118248, 123435, 136440, 147810, 159938, 164580, 177372, 197080, 197496, 221715, 239907, 246870, 295620, 319876, 329160, 354744, 399845, 443430, 479814, 493740, 591240, 639752, 719721, 799690, 886860, 959628, 987480, 1039597, 1199535, 1439442, 1599380, 1773720, 1919256, 2079194, 2399070, 2878884, 3118791, 3198760, 3598605, 4158388, 4798140, 5197985, 5757768, 6237582, 7197210, 8316776, 9356373, 9596280, 10395970, 12475164, 14394420, 15593955, 18712746, 20791940, 24950328, 28788840, 31187910, 37425492, 41583880, 46781865, 62375820, 74850984, 93563730, 124751640, 187127460, 374254920]

約数ペア:

[(1, 374254920), (2, 187127460), (3, 124751640), (4, 93563730), (5, 74850984), (6, 62375820), (8, 46781865), (9, 41583880), (10, 37425492), (12, 31187910), (13, 28788840), (15, 24950328), (18, 20791940), (20, 18712746), (24, 15593955), (26, 14394420), (30, 12475164), (36, 10395970), (39, 9596280), (40, 9356373), (45, 8316776), (52, 7197210), (60, 6237582), (65, 5757768), (72, 5197985), (78, 4798140), (90, 4158388), (104, 3598605), (117, 3198760), (120, 3118791), (130, 2878884), (156, 2399070), (180, 2079194), (195, 1919256), (211, 1773720), (234, 1599380), (260, 1439442), (312, 1199535), (360, 1039597), (379, 987480), (390, 959628), (422, 886860), (468, 799690), (520, 719721), (585, 639752), (633, 591240), (758, 493740), (780, 479814), (844, 443430), (936, 399845), (1055, 354744), (1137, 329160), (1170, 319876), (1266, 295620), (1516, 246870), (1560, 239907), (1688, 221715), (1895, 197496), (1899, 197080), (2110, 177372), (2274, 164580), (2340, 159938), (2532, 147810), (2743, 136440), (3032, 123435), (3165, 118248), (3411, 109720), (3790, 98748), (3798, 98540), (4220, 88686), (4548, 82290), (4680, 79969), (4927, 75960), (5064, 73905), (5486, 68220), (5685, 65832), (6330, 59124), (6822, 54860), (7580, 49374), (7596, 49270), (8229, 45480), (8440, 44343), (9096, 41145), (9495, 39416), (9854, 37980), (10972, 34110), (11370, 32916), (12660, 29562), (13644, 27430), (13715, 27288), (14781, 25320), (15160, 24687), (15192, 24635), (16458, 22740), (17055, 21944), (18990, 19708)]