73884900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{2539}}^1$

素因数の和:2653

約数の個数: 72

約数和(自身を含む): 216062560

約数和(自身を除く): 142177660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 97, 100, 150, 194, 291, 300, 388, 485, 582, 970, 1164, 1455, 1940, 2425, 2539, 2910, 4850, 5078, 5820, 7275, 7617, 9700, 10156, 12695, 14550, 15234, 25390, 29100, 30468, 38085, 50780, 63475, 76170, 126950, 152340, 190425, 246283, 253900, 380850, 492566, 738849, 761700, 985132, 1231415, 1477698, 2462830, 2955396, 3694245, 4925660, 6157075, 7388490, 12314150, 14776980, 18471225, 24628300, 36942450, 73884900]

約数ペア:

[(1, 73884900), (2, 36942450), (3, 24628300), (4, 18471225), (5, 14776980), (6, 12314150), (10, 7388490), (12, 6157075), (15, 4925660), (20, 3694245), (25, 2955396), (30, 2462830), (50, 1477698), (60, 1231415), (75, 985132), (97, 761700), (100, 738849), (150, 492566), (194, 380850), (291, 253900), (300, 246283), (388, 190425), (485, 152340), (582, 126950), (970, 76170), (1164, 63475), (1455, 50780), (1940, 38085), (2425, 30468), (2539, 29100), (2910, 25390), (4850, 15234), (5078, 14550), (5820, 12695), (7275, 10156), (7617, 9700)]