129485580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10631}}^1$

素因数の和:10679

約数の個数: 96

約数和(自身を含む): 428682240

約数和(自身を除く): 299196660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 6090, 10631, 12180, 21262, 31893, 42524, 53155, 63786, 74417, 106310, 127572, 148834, 159465, 212620, 223251, 297668, 308299, 318930, 372085, 446502, 616598, 637860, 744170, 893004, 924897, 1116255, 1233196, 1488340, 1541495, 1849794, 2158093, 2232510, 3082990, 3699588, 4316186, 4465020, 4624485, 6165980, 6474279, 8632372, 9248970, 10790465, 12948558, 18497940, 21580930, 25897116, 32371395, 43161860, 64742790, 129485580]

約数ペア:

[(1, 129485580), (2, 64742790), (3, 43161860), (4, 32371395), (5, 25897116), (6, 21580930), (7, 18497940), (10, 12948558), (12, 10790465), (14, 9248970), (15, 8632372), (20, 6474279), (21, 6165980), (28, 4624485), (29, 4465020), (30, 4316186), (35, 3699588), (42, 3082990), (58, 2232510), (60, 2158093), (70, 1849794), (84, 1541495), (87, 1488340), (105, 1233196), (116, 1116255), (140, 924897), (145, 893004), (174, 744170), (203, 637860), (210, 616598), (290, 446502), (348, 372085), (406, 318930), (420, 308299), (435, 297668), (580, 223251), (609, 212620), (812, 159465), (870, 148834), (1015, 127572), (1218, 106310), (1740, 74417), (2030, 63786), (2436, 53155), (3045, 42524), (4060, 31893), (6090, 21262), (10631, 12180)]