4443397400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1901}}^1$

素因数の和:1990

約数の個数: 192

約数和(自身を含む): 11886739200

約数和(自身を除く): 7443341800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 29, 31, 40, 50, 52, 58, 62, 65, 100, 104, 116, 124, 130, 145, 155, 200, 232, 248, 260, 290, 310, 325, 377, 403, 520, 580, 620, 650, 725, 754, 775, 806, 899, 1160, 1240, 1300, 1450, 1508, 1550, 1612, 1798, 1885, 1901, 2015, 2600, 2900, 3016, 3100, 3224, 3596, 3770, 3802, 4030, 4495, 5800, 6200, 7192, 7540, 7604, 8060, 8990, 9425, 9505, 10075, 11687, 15080, 15208, 16120, 17980, 18850, 19010, 20150, 22475, 23374, 24713, 35960, 37700, 38020, 40300, 44950, 46748, 47525, 49426, 55129, 58435, 58931, 75400, 76040, 80600, 89900, 93496, 95050, 98852, 110258, 116870, 117862, 123565, 179800, 190100, 197704, 220516, 233740, 235724, 247130, 275645, 292175, 294655, 380200, 441032, 467480, 471448, 494260, 551290, 584350, 589310, 617825, 716677, 766103, 988520, 1102580, 1168700, 1178620, 1235650, 1378225, 1433354, 1473275, 1532206, 1708999, 2205160, 2337400, 2357240, 2471300, 2756450, 2866708, 2946550, 3064412, 3417998, 3583385, 3830515, 4942600, 5512900, 5733416, 5893100, 6128824, 6835996, 7166770, 7661030, 8544995, 11025800, 11786200, 13671992, 14333540, 15322060, 17089990, 17916925, 19152575, 22216987, 28667080, 30644120, 34179980, 35833850, 38305150, 42724975, 44433974, 68359960, 71667700, 76610300, 85449950, 88867948, 111084935, 143335400, 153220600, 170899900, 177735896, 222169870, 341799800, 444339740, 555424675, 888679480, 1110849350, 2221698700, 4443397400]

約数ペア:

[(1, 4443397400), (2, 2221698700), (4, 1110849350), (5, 888679480), (8, 555424675), (10, 444339740), (13, 341799800), (20, 222169870), (25, 177735896), (26, 170899900), (29, 153220600), (31, 143335400), (40, 111084935), (50, 88867948), (52, 85449950), (58, 76610300), (62, 71667700), (65, 68359960), (100, 44433974), (104, 42724975), (116, 38305150), (124, 35833850), (130, 34179980), (145, 30644120), (155, 28667080), (200, 22216987), (232, 19152575), (248, 17916925), (260, 17089990), (290, 15322060), (310, 14333540), (325, 13671992), (377, 11786200), (403, 11025800), (520, 8544995), (580, 7661030), (620, 7166770), (650, 6835996), (725, 6128824), (754, 5893100), (775, 5733416), (806, 5512900), (899, 4942600), (1160, 3830515), (1240, 3583385), (1300, 3417998), (1450, 3064412), (1508, 2946550), (1550, 2866708), (1612, 2756450), (1798, 2471300), (1885, 2357240), (1901, 2337400), (2015, 2205160), (2600, 1708999), (2900, 1532206), (3016, 1473275), (3100, 1433354), (3224, 1378225), (3596, 1235650), (3770, 1178620), (3802, 1168700), (4030, 1102580), (4495, 988520), (5800, 766103), (6200, 716677), (7192, 617825), (7540, 589310), (7604, 584350), (8060, 551290), (8990, 494260), (9425, 471448), (9505, 467480), (10075, 441032), (11687, 380200), (15080, 294655), (15208, 292175), (16120, 275645), (17980, 247130), (18850, 235724), (19010, 233740), (20150, 220516), (22475, 197704), (23374, 190100), (24713, 179800), (35960, 123565), (37700, 117862), (38020, 116870), (40300, 110258), (44950, 98852), (46748, 95050), (47525, 93496), (49426, 89900), (55129, 80600), (58435, 76040), (58931, 75400)]