301814760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^2$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 1019450880

約数和(自身を除く): 717636120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 79, 93, 104, 120, 124, 130, 155, 156, 158, 186, 195, 237, 248, 260, 310, 312, 316, 372, 390, 395, 403, 465, 474, 520, 620, 632, 744, 780, 790, 806, 930, 948, 1027, 1185, 1209, 1240, 1560, 1580, 1612, 1860, 1896, 2015, 2054, 2370, 2418, 2449, 3081, 3160, 3224, 3720, 4030, 4108, 4740, 4836, 4898, 5135, 6045, 6162, 6241, 7347, 8060, 8216, 9480, 9672, 9796, 10270, 12090, 12245, 12324, 12482, 14694, 15405, 16120, 18723, 19592, 20540, 24180, 24490, 24648, 24964, 29388, 30810, 31205, 31837, 36735, 37446, 41080, 48360, 48980, 49928, 58776, 61620, 62410, 63674, 73470, 74892, 81133, 93615, 95511, 97960, 123240, 124820, 127348, 146940, 149784, 159185, 162266, 187230, 191022, 193471, 243399, 249640, 254696, 293880, 318370, 324532, 374460, 382044, 386942, 405665, 477555, 486798, 580413, 636740, 649064, 748920, 764088, 773884, 811330, 955110, 967355, 973596, 1160826, 1216995, 1273480, 1547768, 1622660, 1910220, 1934710, 1947192, 2321652, 2433990, 2515123, 2902065, 3245320, 3820440, 3869420, 4643304, 4867980, 5030246, 5804130, 7545369, 7738840, 9735960, 10060492, 11608260, 12575615, 15090738, 20120984, 23216520, 25151230, 30181476, 37726845, 50302460, 60362952, 75453690, 100604920, 150907380, 301814760]

約数ペア:

[(1, 301814760), (2, 150907380), (3, 100604920), (4, 75453690), (5, 60362952), (6, 50302460), (8, 37726845), (10, 30181476), (12, 25151230), (13, 23216520), (15, 20120984), (20, 15090738), (24, 12575615), (26, 11608260), (30, 10060492), (31, 9735960), (39, 7738840), (40, 7545369), (52, 5804130), (60, 5030246), (62, 4867980), (65, 4643304), (78, 3869420), (79, 3820440), (93, 3245320), (104, 2902065), (120, 2515123), (124, 2433990), (130, 2321652), (155, 1947192), (156, 1934710), (158, 1910220), (186, 1622660), (195, 1547768), (237, 1273480), (248, 1216995), (260, 1160826), (310, 973596), (312, 967355), (316, 955110), (372, 811330), (390, 773884), (395, 764088), (403, 748920), (465, 649064), (474, 636740), (520, 580413), (620, 486798), (632, 477555), (744, 405665), (780, 386942), (790, 382044), (806, 374460), (930, 324532), (948, 318370), (1027, 293880), (1185, 254696), (1209, 249640), (1240, 243399), (1560, 193471), (1580, 191022), (1612, 187230), (1860, 162266), (1896, 159185), (2015, 149784), (2054, 146940), (2370, 127348), (2418, 124820), (2449, 123240), (3081, 97960), (3160, 95511), (3224, 93615), (3720, 81133), (4030, 74892), (4108, 73470), (4740, 63674), (4836, 62410), (4898, 61620), (5135, 58776), (6045, 49928), (6162, 48980), (6241, 48360), (7347, 41080), (8060, 37446), (8216, 36735), (9480, 31837), (9672, 31205), (9796, 30810), (10270, 29388), (12090, 24964), (12245, 24648), (12324, 24490), (12482, 24180), (14694, 20540), (15405, 19592), (16120, 18723)]