442592010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{100361}}^1$

素因数の和:100388

約数の個数: 72

約数和(自身を含む): 1338628356

約数和(自身を除く): 896036346

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 100361, 200722, 301083, 501805, 602166, 702527, 903249, 1003610, 1405054, 1505415, 1806498, 2107581, 3010830, 3512635, 4215162, 4516245, 4917689, 6322743, 7025270, 9032490, 9835378, 10537905, 12645486, 14753067, 21075810, 24588445, 29506134, 31613715, 44259201, 49176890, 63227430, 73765335, 88518402, 147530670, 221296005, 442592010]

約数ペア:

[(1, 442592010), (2, 221296005), (3, 147530670), (5, 88518402), (6, 73765335), (7, 63227430), (9, 49176890), (10, 44259201), (14, 31613715), (15, 29506134), (18, 24588445), (21, 21075810), (30, 14753067), (35, 12645486), (42, 10537905), (45, 9835378), (49, 9032490), (63, 7025270), (70, 6322743), (90, 4917689), (98, 4516245), (105, 4215162), (126, 3512635), (147, 3010830), (210, 2107581), (245, 1806498), (294, 1505415), (315, 1405054), (441, 1003610), (490, 903249), (630, 702527), (735, 602166), (882, 501805), (1470, 301083), (2205, 200722), (4410, 100361)]