71206020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4547}}^1$

素因数の和:4594

約数の個数: 96

約数和(自身を含む): 229219200

約数和(自身を除く): 158013180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 4547, 5220, 7830, 9094, 13641, 15660, 18188, 22735, 27282, 40923, 45470, 54564, 68205, 81846, 90940, 122769, 131863, 136410, 163692, 204615, 245538, 263726, 272820, 395589, 409230, 491076, 527452, 613845, 659315, 791178, 818460, 1186767, 1227690, 1318630, 1582356, 1977945, 2373534, 2455380, 2637260, 3560301, 3955890, 4747068, 5933835, 7120602, 7911780, 11867670, 14241204, 17801505, 23735340, 35603010, 71206020]

約数ペア:

[(1, 71206020), (2, 35603010), (3, 23735340), (4, 17801505), (5, 14241204), (6, 11867670), (9, 7911780), (10, 7120602), (12, 5933835), (15, 4747068), (18, 3955890), (20, 3560301), (27, 2637260), (29, 2455380), (30, 2373534), (36, 1977945), (45, 1582356), (54, 1318630), (58, 1227690), (60, 1186767), (87, 818460), (90, 791178), (108, 659315), (116, 613845), (135, 527452), (145, 491076), (174, 409230), (180, 395589), (261, 272820), (270, 263726), (290, 245538), (348, 204615), (435, 163692), (522, 136410), (540, 131863), (580, 122769), (783, 90940), (870, 81846), (1044, 68205), (1305, 54564), (1566, 45470), (1740, 40923), (2610, 27282), (3132, 22735), (3915, 18188), (4547, 15660), (5220, 13641), (7830, 9094)]