7030520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 19576080

約数和(自身を除く): 12545560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 211, 238, 245, 280, 340, 392, 422, 476, 490, 595, 680, 833, 844, 952, 980, 1055, 1190, 1477, 1666, 1688, 1960, 2110, 2380, 2954, 3332, 3587, 4165, 4220, 4760, 5908, 6664, 7174, 7385, 8330, 8440, 10339, 11816, 14348, 14770, 16660, 17935, 20678, 25109, 28696, 29540, 33320, 35870, 41356, 50218, 51695, 59080, 71740, 82712, 100436, 103390, 125545, 143480, 175763, 200872, 206780, 251090, 351526, 413560, 502180, 703052, 878815, 1004360, 1406104, 1757630, 3515260, 7030520]

約数ペア:

[(1, 7030520), (2, 3515260), (4, 1757630), (5, 1406104), (7, 1004360), (8, 878815), (10, 703052), (14, 502180), (17, 413560), (20, 351526), (28, 251090), (34, 206780), (35, 200872), (40, 175763), (49, 143480), (56, 125545), (68, 103390), (70, 100436), (85, 82712), (98, 71740), (119, 59080), (136, 51695), (140, 50218), (170, 41356), (196, 35870), (211, 33320), (238, 29540), (245, 28696), (280, 25109), (340, 20678), (392, 17935), (422, 16660), (476, 14770), (490, 14348), (595, 11816), (680, 10339), (833, 8440), (844, 8330), (952, 7385), (980, 7174), (1055, 6664), (1190, 5908), (1477, 4760), (1666, 4220), (1688, 4165), (1960, 3587), (2110, 3332), (2380, 2954)]