51876300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{3529}}^1$

素因数の和:3560

約数の個数: 108

約数和(自身を含む): 174650280

約数和(自身を除く): 122773980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3529, 3675, 4900, 7058, 7350, 10587, 14116, 14700, 17645, 21174, 24703, 35290, 42348, 49406, 52935, 70580, 74109, 88225, 98812, 105870, 123515, 148218, 172921, 176450, 211740, 247030, 264675, 296436, 345842, 352900, 370545, 494060, 518763, 529350, 617575, 691684, 741090, 864605, 1037526, 1058700, 1235150, 1482180, 1729210, 1852725, 2075052, 2470300, 2593815, 3458420, 3705450, 4323025, 5187630, 7410900, 8646050, 10375260, 12969075, 17292100, 25938150, 51876300]

約数ペア:

[(1, 51876300), (2, 25938150), (3, 17292100), (4, 12969075), (5, 10375260), (6, 8646050), (7, 7410900), (10, 5187630), (12, 4323025), (14, 3705450), (15, 3458420), (20, 2593815), (21, 2470300), (25, 2075052), (28, 1852725), (30, 1729210), (35, 1482180), (42, 1235150), (49, 1058700), (50, 1037526), (60, 864605), (70, 741090), (75, 691684), (84, 617575), (98, 529350), (100, 518763), (105, 494060), (140, 370545), (147, 352900), (150, 345842), (175, 296436), (196, 264675), (210, 247030), (245, 211740), (294, 176450), (300, 172921), (350, 148218), (420, 123515), (490, 105870), (525, 98812), (588, 88225), (700, 74109), (735, 70580), (980, 52935), (1050, 49406), (1225, 42348), (1470, 35290), (2100, 24703), (2450, 21174), (2940, 17645), (3529, 14700), (3675, 14116), (4900, 10587), (7058, 7350)]