145802010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1117}}^1$

素因数の和:1375

約数の個数: 64

約数和(自身を含む): 370281600

約数和(自身を除く): 224479590

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 229, 285, 458, 570, 687, 1117, 1145, 1374, 2234, 2290, 3351, 3435, 4351, 5585, 6702, 6870, 8702, 11170, 13053, 16755, 21223, 21755, 26106, 33510, 42446, 43510, 63669, 65265, 106115, 127338, 130530, 212230, 255793, 318345, 511586, 636690, 767379, 1278965, 1534758, 2557930, 3836895, 4860067, 7673790, 9720134, 14580201, 24300335, 29160402, 48600670, 72901005, 145802010]

約数ペア:

[(1, 145802010), (2, 72901005), (3, 48600670), (5, 29160402), (6, 24300335), (10, 14580201), (15, 9720134), (19, 7673790), (30, 4860067), (38, 3836895), (57, 2557930), (95, 1534758), (114, 1278965), (190, 767379), (229, 636690), (285, 511586), (458, 318345), (570, 255793), (687, 212230), (1117, 130530), (1145, 127338), (1374, 106115), (2234, 65265), (2290, 63669), (3351, 43510), (3435, 42446), (4351, 33510), (5585, 26106), (6702, 21755), (6870, 21223), (8702, 16755), (11170, 13053)]