90364176

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{571}}^1$

素因数の和:749

約数の個数: 120

約数和(自身を含む): 291372224

約数和(自身を除く): 201008048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 157, 168, 252, 314, 336, 471, 504, 571, 628, 942, 1008, 1099, 1142, 1256, 1413, 1713, 1884, 2198, 2284, 2512, 2826, 3297, 3426, 3768, 3997, 4396, 4568, 5139, 5652, 6594, 6852, 7536, 7994, 8792, 9136, 9891, 10278, 11304, 11991, 13188, 13704, 15988, 17584, 19782, 20556, 22608, 23982, 26376, 27408, 31976, 35973, 39564, 41112, 47964, 52752, 63952, 71946, 79128, 82224, 89647, 95928, 143892, 158256, 179294, 191856, 268941, 287784, 358588, 537882, 575568, 627529, 717176, 806823, 1075764, 1255058, 1434352, 1613646, 1882587, 2151528, 2510116, 3227292, 3765174, 4303056, 5020232, 5647761, 6454584, 7530348, 10040464, 11295522, 12909168, 15060696, 22591044, 30121392, 45182088, 90364176]

約数ペア:

[(1, 90364176), (2, 45182088), (3, 30121392), (4, 22591044), (6, 15060696), (7, 12909168), (8, 11295522), (9, 10040464), (12, 7530348), (14, 6454584), (16, 5647761), (18, 5020232), (21, 4303056), (24, 3765174), (28, 3227292), (36, 2510116), (42, 2151528), (48, 1882587), (56, 1613646), (63, 1434352), (72, 1255058), (84, 1075764), (112, 806823), (126, 717176), (144, 627529), (157, 575568), (168, 537882), (252, 358588), (314, 287784), (336, 268941), (471, 191856), (504, 179294), (571, 158256), (628, 143892), (942, 95928), (1008, 89647), (1099, 82224), (1142, 79128), (1256, 71946), (1413, 63952), (1713, 52752), (1884, 47964), (2198, 41112), (2284, 39564), (2512, 35973), (2826, 31976), (3297, 27408), (3426, 26376), (3768, 23982), (3997, 22608), (4396, 20556), (4568, 19782), (5139, 17584), (5652, 15988), (6594, 13704), (6852, 13188), (7536, 11991), (7994, 11304), (8792, 10278), (9136, 9891)]