836815693860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2087551}}^1$

素因数の和:2087714

約数の個数: 144

約数和(自身を含む): 2708172859392

約数和(自身を除く): 1871357165532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 131, 153, 170, 180, 204, 255, 262, 306, 340, 393, 510, 524, 612, 655, 765, 786, 1020, 1179, 1310, 1530, 1572, 1965, 2227, 2358, 2620, 3060, 3930, 4454, 4716, 5895, 6681, 7860, 8908, 11135, 11790, 13362, 20043, 22270, 23580, 26724, 33405, 40086, 44540, 66810, 80172, 100215, 133620, 200430, 400860, 2087551, 4175102, 6262653, 8350204, 10437755, 12525306, 18787959, 20875510, 25050612, 31313265, 35488367, 37575918, 41751020, 62626530, 70976734, 75151836, 93939795, 106465101, 125253060, 141953468, 177441835, 187879590, 212930202, 273469181, 319395303, 354883670, 375759180, 425860404, 532325505, 546938362, 638790606, 709767340, 820407543, 1064651010, 1093876724, 1277581212, 1367345905, 1596976515, 1640815086, 2129302020, 2461222629, 2734691810, 3193953030, 3281630172, 4102037715, 4648976077, 4922445258, 5469383620, 6387906060, 8204075430, 9297952154, 9844890516, 12306113145, 13946928231, 16408150860, 18595904308, 23244880385, 24612226290, 27893856462, 41840784693, 46489760770, 49224452580, 55787712924, 69734641155, 83681569386, 92979521540, 139469282310, 167363138772, 209203923465, 278938564620, 418407846930, 836815693860]

約数ペア:

[(1, 836815693860), (2, 418407846930), (3, 278938564620), (4, 209203923465), (5, 167363138772), (6, 139469282310), (9, 92979521540), (10, 83681569386), (12, 69734641155), (15, 55787712924), (17, 49224452580), (18, 46489760770), (20, 41840784693), (30, 27893856462), (34, 24612226290), (36, 23244880385), (45, 18595904308), (51, 16408150860), (60, 13946928231), (68, 12306113145), (85, 9844890516), (90, 9297952154), (102, 8204075430), (131, 6387906060), (153, 5469383620), (170, 4922445258), (180, 4648976077), (204, 4102037715), (255, 3281630172), (262, 3193953030), (306, 2734691810), (340, 2461222629), (393, 2129302020), (510, 1640815086), (524, 1596976515), (612, 1367345905), (655, 1277581212), (765, 1093876724), (786, 1064651010), (1020, 820407543), (1179, 709767340), (1310, 638790606), (1530, 546938362), (1572, 532325505), (1965, 425860404), (2227, 375759180), (2358, 354883670), (2620, 319395303), (3060, 273469181), (3930, 212930202), (4454, 187879590), (4716, 177441835), (5895, 141953468), (6681, 125253060), (7860, 106465101), (8908, 93939795), (11135, 75151836), (11790, 70976734), (13362, 62626530), (20043, 41751020), (22270, 37575918), (23580, 35488367), (26724, 31313265), (33405, 25050612), (40086, 20875510), (44540, 18787959), (66810, 12525306), (80172, 10437755), (100215, 8350204), (133620, 6262653), (200430, 4175102), (400860, 2087551)]