129080190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:657

約数の個数: 64

約数和(自身を含む): 317260800

約数和(自身を除く): 188180610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 149, 201, 298, 335, 402, 431, 447, 670, 745, 862, 894, 1005, 1293, 1490, 2010, 2155, 2235, 2586, 4310, 4470, 6465, 9983, 12930, 19966, 28877, 29949, 49915, 57754, 59898, 64219, 86631, 99830, 128438, 144385, 149745, 173262, 192657, 288770, 299490, 321095, 385314, 433155, 642190, 866310, 963285, 1926570, 4302673, 8605346, 12908019, 21513365, 25816038, 43026730, 64540095, 129080190]

約数ペア:

[(1, 129080190), (2, 64540095), (3, 43026730), (5, 25816038), (6, 21513365), (10, 12908019), (15, 8605346), (30, 4302673), (67, 1926570), (134, 963285), (149, 866310), (201, 642190), (298, 433155), (335, 385314), (402, 321095), (431, 299490), (447, 288770), (670, 192657), (745, 173262), (862, 149745), (894, 144385), (1005, 128438), (1293, 99830), (1490, 86631), (2010, 64219), (2155, 59898), (2235, 57754), (2586, 49915), (4310, 29949), (4470, 28877), (6465, 19966), (9983, 12930)]