672234900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{257}}^1\times {\mathrm{8719}}^1$

素因数の和:8993

約数の個数: 72

約数和(自身を含む): 1952791680

約数和(自身を除く): 1280556780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 257, 300, 514, 771, 1028, 1285, 1542, 2570, 3084, 3855, 5140, 6425, 7710, 8719, 12850, 15420, 17438, 19275, 25700, 26157, 34876, 38550, 43595, 52314, 77100, 87190, 104628, 130785, 174380, 217975, 261570, 435950, 523140, 653925, 871900, 1307850, 2240783, 2615700, 4481566, 6722349, 8963132, 11203915, 13444698, 22407830, 26889396, 33611745, 44815660, 56019575, 67223490, 112039150, 134446980, 168058725, 224078300, 336117450, 672234900]

約数ペア:

[(1, 672234900), (2, 336117450), (3, 224078300), (4, 168058725), (5, 134446980), (6, 112039150), (10, 67223490), (12, 56019575), (15, 44815660), (20, 33611745), (25, 26889396), (30, 22407830), (50, 13444698), (60, 11203915), (75, 8963132), (100, 6722349), (150, 4481566), (257, 2615700), (300, 2240783), (514, 1307850), (771, 871900), (1028, 653925), (1285, 523140), (1542, 435950), (2570, 261570), (3084, 217975), (3855, 174380), (5140, 130785), (6425, 104628), (7710, 87190), (8719, 77100), (12850, 52314), (15420, 43595), (17438, 38550), (19275, 34876), (25700, 26157)]