70139400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{29}}^2\times {\mathrm{139}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 226808400

約数和(自身を除く): 156669000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 40, 50, 58, 60, 75, 87, 100, 116, 120, 139, 145, 150, 174, 200, 232, 278, 290, 300, 348, 417, 435, 556, 580, 600, 695, 696, 725, 834, 841, 870, 1112, 1160, 1390, 1450, 1668, 1682, 1740, 2085, 2175, 2523, 2780, 2900, 3336, 3364, 3475, 3480, 4031, 4170, 4205, 4350, 5046, 5560, 5800, 6728, 6950, 8062, 8340, 8410, 8700, 10092, 10425, 12093, 12615, 13900, 16124, 16680, 16820, 17400, 20155, 20184, 20850, 21025, 24186, 25230, 27800, 32248, 33640, 40310, 41700, 42050, 48372, 50460, 60465, 63075, 80620, 83400, 84100, 96744, 100775, 100920, 116899, 120930, 126150, 161240, 168200, 201550, 233798, 241860, 252300, 302325, 350697, 403100, 467596, 483720, 504600, 584495, 604650, 701394, 806200, 935192, 1168990, 1209300, 1402788, 1753485, 2337980, 2418600, 2805576, 2922475, 3506970, 4675960, 5844950, 7013940, 8767425, 11689900, 14027880, 17534850, 23379800, 35069700, 70139400]

約数ペア:

[(1, 70139400), (2, 35069700), (3, 23379800), (4, 17534850), (5, 14027880), (6, 11689900), (8, 8767425), (10, 7013940), (12, 5844950), (15, 4675960), (20, 3506970), (24, 2922475), (25, 2805576), (29, 2418600), (30, 2337980), (40, 1753485), (50, 1402788), (58, 1209300), (60, 1168990), (75, 935192), (87, 806200), (100, 701394), (116, 604650), (120, 584495), (139, 504600), (145, 483720), (150, 467596), (174, 403100), (200, 350697), (232, 302325), (278, 252300), (290, 241860), (300, 233798), (348, 201550), (417, 168200), (435, 161240), (556, 126150), (580, 120930), (600, 116899), (695, 100920), (696, 100775), (725, 96744), (834, 84100), (841, 83400), (870, 80620), (1112, 63075), (1160, 60465), (1390, 50460), (1450, 48372), (1668, 42050), (1682, 41700), (1740, 40310), (2085, 33640), (2175, 32248), (2523, 27800), (2780, 25230), (2900, 24186), (3336, 21025), (3364, 20850), (3475, 20184), (3480, 20155), (4031, 17400), (4170, 16820), (4205, 16680), (4350, 16124), (5046, 13900), (5560, 12615), (5800, 12093), (6728, 10425), (6950, 10092), (8062, 8700), (8340, 8410)]