70502820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1087}}^1$

素因数の和:1169

約数の個数: 96

約数和(自身を含む): 210567168

約数和(自身を除く): 140064348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 47, 60, 69, 92, 94, 115, 138, 141, 188, 230, 235, 276, 282, 345, 460, 470, 564, 690, 705, 940, 1081, 1087, 1380, 1410, 2162, 2174, 2820, 3243, 3261, 4324, 4348, 5405, 5435, 6486, 6522, 10810, 10870, 12972, 13044, 16215, 16305, 21620, 21740, 25001, 32430, 32610, 50002, 51089, 64860, 65220, 75003, 100004, 102178, 125005, 150006, 153267, 204356, 250010, 255445, 300012, 306534, 375015, 500020, 510890, 613068, 750030, 766335, 1021780, 1175047, 1500060, 1532670, 2350094, 3065340, 3525141, 4700188, 5875235, 7050282, 11750470, 14100564, 17625705, 23500940, 35251410, 70502820]

約数ペア:

[(1, 70502820), (2, 35251410), (3, 23500940), (4, 17625705), (5, 14100564), (6, 11750470), (10, 7050282), (12, 5875235), (15, 4700188), (20, 3525141), (23, 3065340), (30, 2350094), (46, 1532670), (47, 1500060), (60, 1175047), (69, 1021780), (92, 766335), (94, 750030), (115, 613068), (138, 510890), (141, 500020), (188, 375015), (230, 306534), (235, 300012), (276, 255445), (282, 250010), (345, 204356), (460, 153267), (470, 150006), (564, 125005), (690, 102178), (705, 100004), (940, 75003), (1081, 65220), (1087, 64860), (1380, 51089), (1410, 50002), (2162, 32610), (2174, 32430), (2820, 25001), (3243, 21740), (3261, 21620), (4324, 16305), (4348, 16215), (5405, 13044), (5435, 12972), (6486, 10870), (6522, 10810)]