70669620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{56087}}^1$

素因数の和:56109

約数の個数: 72

約数和(自身を含む): 244992384

約数和(自身を除く): 174322764

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 56087, 112174, 168261, 224348, 280435, 336522, 392609, 504783, 560870, 673044, 785218, 841305, 1009566, 1121740, 1177827, 1570436, 1682610, 1963045, 2019132, 2355654, 2523915, 3365220, 3533481, 3926090, 4711308, 5047830, 5889135, 7066962, 7852180, 10095660, 11778270, 14133924, 17667405, 23556540, 35334810, 70669620]

約数ペア:

[(1, 70669620), (2, 35334810), (3, 23556540), (4, 17667405), (5, 14133924), (6, 11778270), (7, 10095660), (9, 7852180), (10, 7066962), (12, 5889135), (14, 5047830), (15, 4711308), (18, 3926090), (20, 3533481), (21, 3365220), (28, 2523915), (30, 2355654), (35, 2019132), (36, 1963045), (42, 1682610), (45, 1570436), (60, 1177827), (63, 1121740), (70, 1009566), (84, 841305), (90, 785218), (105, 673044), (126, 560870), (140, 504783), (180, 392609), (210, 336522), (252, 280435), (315, 224348), (420, 168261), (630, 112174), (1260, 56087)]