197786550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101429}}^1$

素因数の和:101457

約数の個数: 48

約数和(自身を含む): 528247440

約数和(自身を除く): 330460890

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 101429, 202858, 304287, 507145, 608574, 1014290, 1318577, 1521435, 2535725, 2637154, 3042870, 3955731, 5071450, 6592885, 7607175, 7911462, 13185770, 15214350, 19778655, 32964425, 39557310, 65928850, 98893275, 197786550]

約数ペア:

[(1, 197786550), (2, 98893275), (3, 65928850), (5, 39557310), (6, 32964425), (10, 19778655), (13, 15214350), (15, 13185770), (25, 7911462), (26, 7607175), (30, 6592885), (39, 5071450), (50, 3955731), (65, 3042870), (75, 2637154), (78, 2535725), (130, 1521435), (150, 1318577), (195, 1014290), (325, 608574), (390, 507145), (650, 304287), (975, 202858), (1950, 101429)]