9997260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1831}}^1$

素因数の和:1863

約数の個数: 96

約数和(自身を含む): 34470912

約数和(自身を除く): 24473652

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 1831, 2730, 3662, 5460, 5493, 7324, 9155, 10986, 12817, 18310, 21972, 23803, 25634, 27465, 36620, 38451, 47606, 51268, 54930, 64085, 71409, 76902, 95212, 109860, 119015, 128170, 142818, 153804, 166621, 192255, 238030, 256340, 285636, 333242, 357045, 384510, 476060, 499863, 666484, 714090, 769020, 833105, 999726, 1428180, 1666210, 1999452, 2499315, 3332420, 4998630, 9997260]

約数ペア:

[(1, 9997260), (2, 4998630), (3, 3332420), (4, 2499315), (5, 1999452), (6, 1666210), (7, 1428180), (10, 999726), (12, 833105), (13, 769020), (14, 714090), (15, 666484), (20, 499863), (21, 476060), (26, 384510), (28, 357045), (30, 333242), (35, 285636), (39, 256340), (42, 238030), (52, 192255), (60, 166621), (65, 153804), (70, 142818), (78, 128170), (84, 119015), (91, 109860), (105, 95212), (130, 76902), (140, 71409), (156, 64085), (182, 54930), (195, 51268), (210, 47606), (260, 38451), (273, 36620), (364, 27465), (390, 25634), (420, 23803), (455, 21972), (546, 18310), (780, 12817), (910, 10986), (1092, 9155), (1365, 7324), (1820, 5493), (1831, 5460), (2730, 3662)]