64352850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{811}}^1$

素因数の和:872

約数の個数: 72

約数和(自身を含む): 167041392

約数和(自身を除く): 102688542

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 529, 575, 690, 811, 1058, 1150, 1587, 1622, 1725, 2433, 2645, 3174, 3450, 4055, 4866, 5290, 7935, 8110, 12165, 13225, 15870, 18653, 20275, 24330, 26450, 37306, 39675, 40550, 55959, 60825, 79350, 93265, 111918, 121650, 186530, 279795, 429019, 466325, 559590, 858038, 932650, 1287057, 1398975, 2145095, 2574114, 2797950, 4290190, 6435285, 10725475, 12870570, 21450950, 32176425, 64352850]

約数ペア:

[(1, 64352850), (2, 32176425), (3, 21450950), (5, 12870570), (6, 10725475), (10, 6435285), (15, 4290190), (23, 2797950), (25, 2574114), (30, 2145095), (46, 1398975), (50, 1287057), (69, 932650), (75, 858038), (115, 559590), (138, 466325), (150, 429019), (230, 279795), (345, 186530), (529, 121650), (575, 111918), (690, 93265), (811, 79350), (1058, 60825), (1150, 55959), (1587, 40550), (1622, 39675), (1725, 37306), (2433, 26450), (2645, 24330), (3174, 20275), (3450, 18653), (4055, 15870), (4866, 13225), (5290, 12165), (7935, 8110)]