71191050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{67801}}^1$

素因数の和:67823

約数の個数: 48

約数和(自身を含む): 201778752

約数和(自身を除く): 130587702

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, 67801, 135602, 203403, 339005, 406806, 474607, 678010, 949214, 1017015, 1423821, 1695025, 2034030, 2373035, 2847642, 3390050, 4746070, 5085075, 7119105, 10170150, 11865175, 14238210, 23730350, 35595525, 71191050]

約数ペア:

[(1, 71191050), (2, 35595525), (3, 23730350), (5, 14238210), (6, 11865175), (7, 10170150), (10, 7119105), (14, 5085075), (15, 4746070), (21, 3390050), (25, 2847642), (30, 2373035), (35, 2034030), (42, 1695025), (50, 1423821), (70, 1017015), (75, 949214), (105, 678010), (150, 474607), (175, 406806), (210, 339005), (350, 203403), (525, 135602), (1050, 67801)]