40315800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:386

約数の個数: 192

約数和(自身を含む): 148204800

約数和(自身を除く): 107889000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 29, 30, 35, 40, 42, 50, 56, 58, 60, 70, 75, 84, 87, 100, 105, 116, 120, 140, 145, 150, 168, 174, 175, 200, 203, 210, 232, 280, 290, 300, 331, 348, 350, 406, 420, 435, 525, 580, 600, 609, 662, 696, 700, 725, 812, 840, 870, 993, 1015, 1050, 1160, 1218, 1324, 1400, 1450, 1624, 1655, 1740, 1986, 2030, 2100, 2175, 2317, 2436, 2648, 2900, 3045, 3310, 3480, 3972, 4060, 4200, 4350, 4634, 4872, 4965, 5075, 5800, 6090, 6620, 6951, 7944, 8120, 8275, 8700, 9268, 9599, 9930, 10150, 11585, 12180, 13240, 13902, 15225, 16550, 17400, 18536, 19198, 19860, 20300, 23170, 24360, 24825, 27804, 28797, 30450, 33100, 34755, 38396, 39720, 40600, 46340, 47995, 49650, 55608, 57594, 57925, 60900, 66200, 67193, 69510, 76792, 92680, 95990, 99300, 115188, 115850, 121800, 134386, 139020, 143985, 173775, 191980, 198600, 201579, 230376, 231700, 239975, 268772, 278040, 287970, 335965, 347550, 383960, 403158, 463400, 479950, 537544, 575940, 671930, 695100, 719925, 806316, 959900, 1007895, 1151880, 1343860, 1390200, 1439850, 1612632, 1679825, 1919800, 2015790, 2687720, 2879700, 3359650, 4031580, 5039475, 5759400, 6719300, 8063160, 10078950, 13438600, 20157900, 40315800]

約数ペア:

[(1, 40315800), (2, 20157900), (3, 13438600), (4, 10078950), (5, 8063160), (6, 6719300), (7, 5759400), (8, 5039475), (10, 4031580), (12, 3359650), (14, 2879700), (15, 2687720), (20, 2015790), (21, 1919800), (24, 1679825), (25, 1612632), (28, 1439850), (29, 1390200), (30, 1343860), (35, 1151880), (40, 1007895), (42, 959900), (50, 806316), (56, 719925), (58, 695100), (60, 671930), (70, 575940), (75, 537544), (84, 479950), (87, 463400), (100, 403158), (105, 383960), (116, 347550), (120, 335965), (140, 287970), (145, 278040), (150, 268772), (168, 239975), (174, 231700), (175, 230376), (200, 201579), (203, 198600), (210, 191980), (232, 173775), (280, 143985), (290, 139020), (300, 134386), (331, 121800), (348, 115850), (350, 115188), (406, 99300), (420, 95990), (435, 92680), (525, 76792), (580, 69510), (600, 67193), (609, 66200), (662, 60900), (696, 57925), (700, 57594), (725, 55608), (812, 49650), (840, 47995), (870, 46340), (993, 40600), (1015, 39720), (1050, 38396), (1160, 34755), (1218, 33100), (1324, 30450), (1400, 28797), (1450, 27804), (1624, 24825), (1655, 24360), (1740, 23170), (1986, 20300), (2030, 19860), (2100, 19198), (2175, 18536), (2317, 17400), (2436, 16550), (2648, 15225), (2900, 13902), (3045, 13240), (3310, 12180), (3480, 11585), (3972, 10150), (4060, 9930), (4200, 9599), (4350, 9268), (4634, 8700), (4872, 8275), (4965, 8120), (5075, 7944), (5800, 6951), (6090, 6620)]