281214150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1201}}^1$

素因数の和:1446

約数の個数: 96

約数和(自身を含む): 801282048

約数和(自身を除く): 520067898

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 223, 350, 446, 525, 669, 1050, 1115, 1201, 1338, 1561, 2230, 2402, 3122, 3345, 3603, 4683, 5575, 6005, 6690, 7206, 7805, 8407, 9366, 11150, 12010, 15610, 16725, 16814, 18015, 23415, 25221, 30025, 33450, 36030, 39025, 42035, 46830, 50442, 60050, 78050, 84070, 90075, 117075, 126105, 180150, 210175, 234150, 252210, 267823, 420350, 535646, 630525, 803469, 1261050, 1339115, 1606938, 1874761, 2678230, 3749522, 4017345, 5624283, 6695575, 8034690, 9373805, 11248566, 13391150, 18747610, 20086725, 28121415, 40173450, 46869025, 56242830, 93738050, 140607075, 281214150]

約数ペア:

[(1, 281214150), (2, 140607075), (3, 93738050), (5, 56242830), (6, 46869025), (7, 40173450), (10, 28121415), (14, 20086725), (15, 18747610), (21, 13391150), (25, 11248566), (30, 9373805), (35, 8034690), (42, 6695575), (50, 5624283), (70, 4017345), (75, 3749522), (105, 2678230), (150, 1874761), (175, 1606938), (210, 1339115), (223, 1261050), (350, 803469), (446, 630525), (525, 535646), (669, 420350), (1050, 267823), (1115, 252210), (1201, 234150), (1338, 210175), (1561, 180150), (2230, 126105), (2402, 117075), (3122, 90075), (3345, 84070), (3603, 78050), (4683, 60050), (5575, 50442), (6005, 46830), (6690, 42035), (7206, 39025), (7805, 36030), (8407, 33450), (9366, 30025), (11150, 25221), (12010, 23415), (15610, 18015), (16725, 16814)]