145368090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{230743}}^1$

素因数の和:230763

約数の個数: 48

約数和(自身を含む): 431952768

約数和(自身を除く): 286584678

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 230743, 461486, 692229, 1153715, 1384458, 1615201, 2076687, 2307430, 3230402, 3461145, 4153374, 4845603, 6922290, 8076005, 9691206, 10383435, 14536809, 16152010, 20766870, 24228015, 29073618, 48456030, 72684045, 145368090]

約数ペア:

[(1, 145368090), (2, 72684045), (3, 48456030), (5, 29073618), (6, 24228015), (7, 20766870), (9, 16152010), (10, 14536809), (14, 10383435), (15, 9691206), (18, 8076005), (21, 6922290), (30, 4845603), (35, 4153374), (42, 3461145), (45, 3230402), (63, 2307430), (70, 2076687), (90, 1615201), (105, 1384458), (126, 1153715), (210, 692229), (315, 461486), (630, 230743)]