148472820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{35863}}^1$

素因数の和:35901

約数の個数: 72

約数和(自身を含む): 469961856

約数和(自身を除く): 321489036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 35863, 71726, 107589, 143452, 179315, 215178, 322767, 358630, 430356, 537945, 645534, 717260, 824849, 1075890, 1291068, 1613835, 1649698, 2151780, 2474547, 3227670, 3299396, 4124245, 4949094, 6455340, 7423641, 8248490, 9898188, 12372735, 14847282, 16496980, 24745470, 29694564, 37118205, 49490940, 74236410, 148472820]

約数ペア:

[(1, 148472820), (2, 74236410), (3, 49490940), (4, 37118205), (5, 29694564), (6, 24745470), (9, 16496980), (10, 14847282), (12, 12372735), (15, 9898188), (18, 8248490), (20, 7423641), (23, 6455340), (30, 4949094), (36, 4124245), (45, 3299396), (46, 3227670), (60, 2474547), (69, 2151780), (90, 1649698), (92, 1613835), (115, 1291068), (138, 1075890), (180, 824849), (207, 717260), (230, 645534), (276, 537945), (345, 430356), (414, 358630), (460, 322767), (690, 215178), (828, 179315), (1035, 143452), (1380, 107589), (2070, 71726), (4140, 35863)]