144764130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{98479}}^1$

素因数の和:98503

約数の個数: 48

約数和(自身を含む): 404161920

約数和(自身を除く): 259397790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 98479, 196958, 295437, 492395, 590874, 689353, 984790, 1378706, 1477185, 2068059, 2954370, 3446765, 4136118, 4825471, 6893530, 9650942, 10340295, 14476413, 20680590, 24127355, 28952826, 48254710, 72382065, 144764130]

約数ペア:

[(1, 144764130), (2, 72382065), (3, 48254710), (5, 28952826), (6, 24127355), (7, 20680590), (10, 14476413), (14, 10340295), (15, 9650942), (21, 6893530), (30, 4825471), (35, 4136118), (42, 3446765), (49, 2954370), (70, 2068059), (98, 1477185), (105, 1378706), (147, 984790), (210, 689353), (245, 590874), (294, 492395), (490, 295437), (735, 196958), (1470, 98479)]