315202212

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:319

約数の個数: 192

約数和(自身を含む): 943810560

約数和(自身を除く): 628608348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 43, 46, 52, 54, 69, 78, 86, 92, 108, 117, 129, 138, 156, 172, 207, 227, 234, 258, 276, 299, 351, 387, 414, 454, 468, 516, 559, 598, 621, 681, 702, 774, 828, 897, 908, 989, 1118, 1161, 1196, 1242, 1362, 1404, 1548, 1677, 1794, 1978, 2043, 2236, 2322, 2484, 2691, 2724, 2951, 2967, 3354, 3588, 3956, 4086, 4644, 5031, 5221, 5382, 5902, 5934, 6129, 6708, 8073, 8172, 8853, 8901, 9761, 10062, 10442, 10764, 11804, 11868, 12258, 12857, 15093, 15663, 16146, 17706, 17802, 19522, 20124, 20884, 24516, 25714, 26559, 26703, 29283, 30186, 31326, 32292, 35412, 35604, 38571, 39044, 46989, 51428, 53118, 53406, 58566, 60372, 62652, 67873, 77142, 79677, 87849, 93978, 106236, 106812, 115713, 117132, 126893, 135746, 140967, 154284, 159354, 175698, 187956, 203619, 224503, 231426, 253786, 263547, 271492, 281934, 318708, 347139, 351396, 380679, 407238, 449006, 462852, 507572, 527094, 563868, 610857, 673509, 694278, 761358, 814476, 898012, 1054188, 1142037, 1221714, 1347018, 1388556, 1522716, 1832571, 2020527, 2284074, 2443428, 2694036, 2918539, 3426111, 3665142, 4041054, 4568148, 5837078, 6061581, 6852222, 7330284, 8082108, 8755617, 11674156, 12123162, 13704444, 17511234, 24246324, 26266851, 35022468, 52533702, 78800553, 105067404, 157601106, 315202212]

約数ペア:

[(1, 315202212), (2, 157601106), (3, 105067404), (4, 78800553), (6, 52533702), (9, 35022468), (12, 26266851), (13, 24246324), (18, 17511234), (23, 13704444), (26, 12123162), (27, 11674156), (36, 8755617), (39, 8082108), (43, 7330284), (46, 6852222), (52, 6061581), (54, 5837078), (69, 4568148), (78, 4041054), (86, 3665142), (92, 3426111), (108, 2918539), (117, 2694036), (129, 2443428), (138, 2284074), (156, 2020527), (172, 1832571), (207, 1522716), (227, 1388556), (234, 1347018), (258, 1221714), (276, 1142037), (299, 1054188), (351, 898012), (387, 814476), (414, 761358), (454, 694278), (468, 673509), (516, 610857), (559, 563868), (598, 527094), (621, 507572), (681, 462852), (702, 449006), (774, 407238), (828, 380679), (897, 351396), (908, 347139), (989, 318708), (1118, 281934), (1161, 271492), (1196, 263547), (1242, 253786), (1362, 231426), (1404, 224503), (1548, 203619), (1677, 187956), (1794, 175698), (1978, 159354), (2043, 154284), (2236, 140967), (2322, 135746), (2484, 126893), (2691, 117132), (2724, 115713), (2951, 106812), (2967, 106236), (3354, 93978), (3588, 87849), (3956, 79677), (4086, 77142), (4644, 67873), (5031, 62652), (5221, 60372), (5382, 58566), (5902, 53406), (5934, 53118), (6129, 51428), (6708, 46989), (8073, 39044), (8172, 38571), (8853, 35604), (8901, 35412), (9761, 32292), (10062, 31326), (10442, 30186), (10764, 29283), (11804, 26703), (11868, 26559), (12258, 25714), (12857, 24516), (15093, 20884), (15663, 20124), (16146, 19522), (17706, 17802)]