20218444050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{2677}}^1\times {\mathrm{7193}}^1$

素因数の和:9892

約数の個数: 96

約数和(自身を含む): 57334223232

約数和(自身を除く): 37115779182

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 2677, 5354, 7193, 8031, 13385, 14386, 16062, 18739, 21579, 26770, 35965, 37478, 40155, 43158, 50351, 56217, 66925, 71930, 80310, 93695, 100702, 107895, 112434, 133850, 151053, 179825, 187390, 200775, 215790, 251755, 281085, 302106, 359650, 401550, 468475, 503510, 539475, 562170, 755265, 936950, 1078950, 1258775, 1405425, 1510530, 2517550, 2810850, 3776325, 7552650, 19255661, 38511322, 57766983, 96278305, 115533966, 134789627, 192556610, 269579254, 288834915, 404368881, 481391525, 577669830, 673948135, 808737762, 962783050, 1347896270, 1444174575, 2021844405, 2888349150, 3369740675, 4043688810, 6739481350, 10109222025, 20218444050]

約数ペア:

[(1, 20218444050), (2, 10109222025), (3, 6739481350), (5, 4043688810), (6, 3369740675), (7, 2888349150), (10, 2021844405), (14, 1444174575), (15, 1347896270), (21, 962783050), (25, 808737762), (30, 673948135), (35, 577669830), (42, 481391525), (50, 404368881), (70, 288834915), (75, 269579254), (105, 192556610), (150, 134789627), (175, 115533966), (210, 96278305), (350, 57766983), (525, 38511322), (1050, 19255661), (2677, 7552650), (5354, 3776325), (7193, 2810850), (8031, 2517550), (13385, 1510530), (14386, 1405425), (16062, 1258775), (18739, 1078950), (21579, 936950), (26770, 755265), (35965, 562170), (37478, 539475), (40155, 503510), (43158, 468475), (50351, 401550), (56217, 359650), (66925, 302106), (71930, 281085), (80310, 251755), (93695, 215790), (100702, 200775), (107895, 187390), (112434, 179825), (133850, 151053)]