202145310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{12983}}^1$

素因数の和:13169

約数の個数: 48

約数和(自身を含む): 528656544

約数和(自身を除く): 326511234

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 346, 519, 865, 1038, 1557, 1730, 2595, 3114, 5190, 7785, 12983, 15570, 25966, 38949, 64915, 77898, 116847, 129830, 194745, 233694, 389490, 584235, 1168470, 2246059, 4492118, 6738177, 11230295, 13476354, 20214531, 22460590, 33690885, 40429062, 67381770, 101072655, 202145310]

約数ペア:

[(1, 202145310), (2, 101072655), (3, 67381770), (5, 40429062), (6, 33690885), (9, 22460590), (10, 20214531), (15, 13476354), (18, 11230295), (30, 6738177), (45, 4492118), (90, 2246059), (173, 1168470), (346, 584235), (519, 389490), (865, 233694), (1038, 194745), (1557, 129830), (1730, 116847), (2595, 77898), (3114, 64915), (5190, 38949), (7785, 25966), (12983, 15570)]