299358072

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:259

約数の個数: 256

約数和(自身を含む): 978432000

約数和(自身を除く): 679073928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 31, 36, 38, 39, 52, 54, 57, 62, 72, 76, 78, 93, 104, 108, 114, 117, 124, 152, 156, 171, 181, 186, 216, 228, 234, 247, 248, 279, 312, 342, 351, 362, 372, 403, 456, 468, 494, 513, 543, 558, 589, 684, 702, 724, 741, 744, 806, 837, 936, 988, 1026, 1086, 1116, 1178, 1209, 1368, 1404, 1448, 1482, 1612, 1629, 1674, 1767, 1976, 2052, 2172, 2223, 2232, 2353, 2356, 2418, 2808, 2964, 3224, 3258, 3348, 3439, 3534, 3627, 4104, 4344, 4446, 4706, 4712, 4836, 4887, 5301, 5611, 5928, 6516, 6669, 6696, 6878, 7059, 7068, 7254, 7657, 8892, 9412, 9672, 9774, 10317, 10602, 10881, 11222, 13032, 13338, 13756, 14118, 14136, 14508, 15314, 15903, 16833, 17784, 18824, 19548, 20634, 21177, 21204, 21762, 22444, 22971, 26676, 27512, 28236, 29016, 30628, 30951, 31806, 33666, 39096, 41268, 42354, 42408, 43524, 44707, 44888, 45942, 50499, 53352, 56472, 61256, 61902, 63531, 63612, 67332, 68913, 72943, 82536, 84708, 87048, 89414, 91884, 92853, 100998, 106609, 123804, 127062, 127224, 134121, 134664, 137826, 145886, 151497, 169416, 178828, 183768, 185706, 201996, 206739, 213218, 218829, 247608, 254124, 268242, 275652, 291772, 302994, 319827, 357656, 371412, 402363, 403992, 413478, 426436, 437658, 508248, 536484, 551304, 583544, 605988, 639654, 656487, 742824, 804726, 826956, 852872, 875316, 959481, 1072968, 1207089, 1211976, 1279308, 1312974, 1385917, 1609452, 1653912, 1750632, 1918962, 1969461, 2414178, 2558616, 2625948, 2771834, 2878443, 3218904, 3837924, 3938922, 4157751, 4828356, 5251896, 5543668, 5756886, 7675848, 7877844, 8315502, 9656712, 11087336, 11513772, 12473253, 15755688, 16631004, 23027544, 24946506, 33262008, 37419759, 49893012, 74839518, 99786024, 149679036, 299358072]

約数ペア:

[(1, 299358072), (2, 149679036), (3, 99786024), (4, 74839518), (6, 49893012), (8, 37419759), (9, 33262008), (12, 24946506), (13, 23027544), (18, 16631004), (19, 15755688), (24, 12473253), (26, 11513772), (27, 11087336), (31, 9656712), (36, 8315502), (38, 7877844), (39, 7675848), (52, 5756886), (54, 5543668), (57, 5251896), (62, 4828356), (72, 4157751), (76, 3938922), (78, 3837924), (93, 3218904), (104, 2878443), (108, 2771834), (114, 2625948), (117, 2558616), (124, 2414178), (152, 1969461), (156, 1918962), (171, 1750632), (181, 1653912), (186, 1609452), (216, 1385917), (228, 1312974), (234, 1279308), (247, 1211976), (248, 1207089), (279, 1072968), (312, 959481), (342, 875316), (351, 852872), (362, 826956), (372, 804726), (403, 742824), (456, 656487), (468, 639654), (494, 605988), (513, 583544), (543, 551304), (558, 536484), (589, 508248), (684, 437658), (702, 426436), (724, 413478), (741, 403992), (744, 402363), (806, 371412), (837, 357656), (936, 319827), (988, 302994), (1026, 291772), (1086, 275652), (1116, 268242), (1178, 254124), (1209, 247608), (1368, 218829), (1404, 213218), (1448, 206739), (1482, 201996), (1612, 185706), (1629, 183768), (1674, 178828), (1767, 169416), (1976, 151497), (2052, 145886), (2172, 137826), (2223, 134664), (2232, 134121), (2353, 127224), (2356, 127062), (2418, 123804), (2808, 106609), (2964, 100998), (3224, 92853), (3258, 91884), (3348, 89414), (3439, 87048), (3534, 84708), (3627, 82536), (4104, 72943), (4344, 68913), (4446, 67332), (4706, 63612), (4712, 63531), (4836, 61902), (4887, 61256), (5301, 56472), (5611, 53352), (5928, 50499), (6516, 45942), (6669, 44888), (6696, 44707), (6878, 43524), (7059, 42408), (7068, 42354), (7254, 41268), (7657, 39096), (8892, 33666), (9412, 31806), (9672, 30951), (9774, 30628), (10317, 29016), (10602, 28236), (10881, 27512), (11222, 26676), (13032, 22971), (13338, 22444), (13756, 21762), (14118, 21204), (14136, 21177), (14508, 20634), (15314, 19548), (15903, 18824), (16833, 17784)]