67173750

素因数分解:

$2^1\times 3^2\times 5^4\times 7^1\times {\mathrm{853}}^1$

素因数の和:888

約数の個数: 120

約数和(自身を含む): 208095888

約数和(自身を除く): 140922138

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 125, 126, 150, 175, 210, 225, 250, 315, 350, 375, 450, 525, 625, 630, 750, 853, 875, 1050, 1125, 1250, 1575, 1706, 1750, 1875, 2250, 2559, 2625, 3150, 3750, 4265, 4375, 5118, 5250, 5625, 5971, 7677, 7875, 8530, 8750, 11250, 11942, 12795, 13125, 15354, 15750, 17913, 21325, 25590, 26250, 29855, 35826, 38385, 39375, 42650, 53739, 59710, 63975, 76770, 78750, 89565, 106625, 107478, 127950, 149275, 179130, 191925, 213250, 268695, 298550, 319875, 383850, 447825, 533125, 537390, 639750, 746375, 895650, 959625, 1066250, 1343475, 1492750, 1599375, 1919250, 2239125, 2686950, 3198750, 3731875, 4478250, 4798125, 6717375, 7463750, 9596250, 11195625, 13434750, 22391250, 33586875, 67173750]

約数ペア:

[(1, 67173750), (2, 33586875), (3, 22391250), (5, 13434750), (6, 11195625), (7, 9596250), (9, 7463750), (10, 6717375), (14, 4798125), (15, 4478250), (18, 3731875), (21, 3198750), (25, 2686950), (30, 2239125), (35, 1919250), (42, 1599375), (45, 1492750), (50, 1343475), (63, 1066250), (70, 959625), (75, 895650), (90, 746375), (105, 639750), (125, 537390), (126, 533125), (150, 447825), (175, 383850), (210, 319875), (225, 298550), (250, 268695), (315, 213250), (350, 191925), (375, 179130), (450, 149275), (525, 127950), (625, 107478), (630, 106625), (750, 89565), (853, 78750), (875, 76770), (1050, 63975), (1125, 59710), (1250, 53739), (1575, 42650), (1706, 39375), (1750, 38385), (1875, 35826), (2250, 29855), (2559, 26250), (2625, 25590), (3150, 21325), (3750, 17913), (4265, 15750), (4375, 15354), (5118, 13125), (5250, 12795), (5625, 11942), (5971, 11250), (7677, 8750), (7875, 8530)]