38867250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{1787}}^1$

素因数の和:1836

約数の個数: 64

約数和(自身を含む): 100414080

約数和(自身を除く): 61546830

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 125, 145, 150, 174, 250, 290, 375, 435, 725, 750, 870, 1450, 1787, 2175, 3574, 3625, 4350, 5361, 7250, 8935, 10722, 10875, 17870, 21750, 26805, 44675, 51823, 53610, 89350, 103646, 134025, 155469, 223375, 259115, 268050, 310938, 446750, 518230, 670125, 777345, 1295575, 1340250, 1554690, 2591150, 3886725, 6477875, 7773450, 12955750, 19433625, 38867250]

約数ペア:

[(1, 38867250), (2, 19433625), (3, 12955750), (5, 7773450), (6, 6477875), (10, 3886725), (15, 2591150), (25, 1554690), (29, 1340250), (30, 1295575), (50, 777345), (58, 670125), (75, 518230), (87, 446750), (125, 310938), (145, 268050), (150, 259115), (174, 223375), (250, 155469), (290, 134025), (375, 103646), (435, 89350), (725, 53610), (750, 51823), (870, 44675), (1450, 26805), (1787, 21750), (2175, 17870), (3574, 10875), (3625, 10722), (4350, 8935), (5361, 7250)]