70621500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 144

約数和(自身を含む): 217395360

約数和(自身を除く): 146773860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 89, 92, 100, 115, 125, 138, 150, 178, 230, 250, 267, 276, 300, 345, 356, 375, 445, 460, 500, 529, 534, 575, 690, 750, 890, 1058, 1068, 1150, 1335, 1380, 1500, 1587, 1725, 1780, 2047, 2116, 2225, 2300, 2645, 2670, 2875, 3174, 3450, 4094, 4450, 5290, 5340, 5750, 6141, 6348, 6675, 6900, 7935, 8188, 8625, 8900, 10235, 10580, 11125, 11500, 12282, 13225, 13350, 15870, 17250, 20470, 22250, 24564, 26450, 26700, 30705, 31740, 33375, 34500, 39675, 40940, 44500, 47081, 51175, 52900, 61410, 66125, 66750, 79350, 94162, 102350, 122820, 132250, 133500, 141243, 153525, 158700, 188324, 198375, 204700, 235405, 255875, 264500, 282486, 307050, 396750, 470810, 511750, 564972, 614100, 706215, 767625, 793500, 941620, 1023500, 1177025, 1412430, 1535250, 2354050, 2824860, 3070500, 3531075, 4708100, 5885125, 7062150, 11770250, 14124300, 17655375, 23540500, 35310750, 70621500]

約数ペア:

[(1, 70621500), (2, 35310750), (3, 23540500), (4, 17655375), (5, 14124300), (6, 11770250), (10, 7062150), (12, 5885125), (15, 4708100), (20, 3531075), (23, 3070500), (25, 2824860), (30, 2354050), (46, 1535250), (50, 1412430), (60, 1177025), (69, 1023500), (75, 941620), (89, 793500), (92, 767625), (100, 706215), (115, 614100), (125, 564972), (138, 511750), (150, 470810), (178, 396750), (230, 307050), (250, 282486), (267, 264500), (276, 255875), (300, 235405), (345, 204700), (356, 198375), (375, 188324), (445, 158700), (460, 153525), (500, 141243), (529, 133500), (534, 132250), (575, 122820), (690, 102350), (750, 94162), (890, 79350), (1058, 66750), (1068, 66125), (1150, 61410), (1335, 52900), (1380, 51175), (1500, 47081), (1587, 44500), (1725, 40940), (1780, 39675), (2047, 34500), (2116, 33375), (2225, 31740), (2300, 30705), (2645, 26700), (2670, 26450), (2875, 24564), (3174, 22250), (3450, 20470), (4094, 17250), (4450, 15870), (5290, 13350), (5340, 13225), (5750, 12282), (6141, 11500), (6348, 11125), (6675, 10580), (6900, 10235), (7935, 8900), (8188, 8625)]