7132731900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{1471}}^1\times {\mathrm{2309}}^1$

素因数の和:3804

約数の個数: 144

約数和(自身を含む): 23611822080

約数和(自身を除く): 16479090180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 1471, 2100, 2309, 2942, 4413, 4618, 5884, 6927, 7355, 8826, 9236, 10297, 11545, 13854, 14710, 16163, 17652, 20594, 22065, 23090, 27708, 29420, 30891, 32326, 34635, 36775, 41188, 44130, 46180, 48489, 51485, 57725, 61782, 64652, 69270, 73550, 80815, 88260, 96978, 102970, 110325, 115450, 123564, 138540, 147100, 154455, 161630, 173175, 193956, 205940, 220650, 230900, 242445, 257425, 308910, 323260, 346350, 404075, 441300, 484890, 514850, 617820, 692700, 772275, 808150, 969780, 1029700, 1212225, 1544550, 1616300, 2424450, 3089100, 3396539, 4848900, 6793078, 10189617, 13586156, 16982695, 20379234, 23775773, 33965390, 40758468, 47551546, 50948085, 67930780, 71327319, 84913475, 95103092, 101896170, 118878865, 142654638, 169826950, 203792340, 237757730, 254740425, 285309276, 339653900, 356636595, 475515460, 509480850, 594394325, 713273190, 1018961700, 1188788650, 1426546380, 1783182975, 2377577300, 3566365950, 7132731900]

約数ペア:

[(1, 7132731900), (2, 3566365950), (3, 2377577300), (4, 1783182975), (5, 1426546380), (6, 1188788650), (7, 1018961700), (10, 713273190), (12, 594394325), (14, 509480850), (15, 475515460), (20, 356636595), (21, 339653900), (25, 285309276), (28, 254740425), (30, 237757730), (35, 203792340), (42, 169826950), (50, 142654638), (60, 118878865), (70, 101896170), (75, 95103092), (84, 84913475), (100, 71327319), (105, 67930780), (140, 50948085), (150, 47551546), (175, 40758468), (210, 33965390), (300, 23775773), (350, 20379234), (420, 16982695), (525, 13586156), (700, 10189617), (1050, 6793078), (1471, 4848900), (2100, 3396539), (2309, 3089100), (2942, 2424450), (4413, 1616300), (4618, 1544550), (5884, 1212225), (6927, 1029700), (7355, 969780), (8826, 808150), (9236, 772275), (10297, 692700), (11545, 617820), (13854, 514850), (14710, 484890), (16163, 441300), (17652, 404075), (20594, 346350), (22065, 323260), (23090, 308910), (27708, 257425), (29420, 242445), (30891, 230900), (32326, 220650), (34635, 205940), (36775, 193956), (41188, 173175), (44130, 161630), (46180, 154455), (48489, 147100), (51485, 138540), (57725, 123564), (61782, 115450), (64652, 110325), (69270, 102970), (73550, 96978), (80815, 88260)]