207524520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{82351}}^1$

素因数の和:82375

約数の個数: 96

約数和(自身を含む): 770814720

約数和(自身を除く): 563290200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 82351, 164702, 247053, 329404, 411755, 494106, 576457, 658808, 741159, 823510, 988212, 1152914, 1235265, 1482318, 1647020, 1729371, 1976424, 2305828, 2470530, 2882285, 2964636, 3294040, 3458742, 3705795, 4611656, 4941060, 5188113, 5764570, 5929272, 6917484, 7411590, 8646855, 9882120, 10376226, 11529140, 13834968, 14823180, 17293710, 20752452, 23058280, 25940565, 29646360, 34587420, 41504904, 51881130, 69174840, 103762260, 207524520]

約数ペア:

[(1, 207524520), (2, 103762260), (3, 69174840), (4, 51881130), (5, 41504904), (6, 34587420), (7, 29646360), (8, 25940565), (9, 23058280), (10, 20752452), (12, 17293710), (14, 14823180), (15, 13834968), (18, 11529140), (20, 10376226), (21, 9882120), (24, 8646855), (28, 7411590), (30, 6917484), (35, 5929272), (36, 5764570), (40, 5188113), (42, 4941060), (45, 4611656), (56, 3705795), (60, 3458742), (63, 3294040), (70, 2964636), (72, 2882285), (84, 2470530), (90, 2305828), (105, 1976424), (120, 1729371), (126, 1647020), (140, 1482318), (168, 1235265), (180, 1152914), (210, 988212), (252, 823510), (280, 741159), (315, 658808), (360, 576457), (420, 494106), (504, 411755), (630, 329404), (840, 247053), (1260, 164702), (2520, 82351)]