120444900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{4139}}^1$

素因数の和:4253

約数の個数: 72

約数和(自身を含む): 352164960

約数和(自身を除く): 231720060

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, 2910, 4139, 4850, 5820, 7275, 8278, 9700, 12417, 14550, 16556, 20695, 24834, 29100, 41390, 49668, 62085, 82780, 103475, 124170, 206950, 248340, 310425, 401483, 413900, 620850, 802966, 1204449, 1241700, 1605932, 2007415, 2408898, 4014830, 4817796, 6022245, 8029660, 10037075, 12044490, 20074150, 24088980, 30111225, 40148300, 60222450, 120444900]

約数ペア:

[(1, 120444900), (2, 60222450), (3, 40148300), (4, 30111225), (5, 24088980), (6, 20074150), (10, 12044490), (12, 10037075), (15, 8029660), (20, 6022245), (25, 4817796), (30, 4014830), (50, 2408898), (60, 2007415), (75, 1605932), (97, 1241700), (100, 1204449), (150, 802966), (194, 620850), (291, 413900), (300, 401483), (388, 310425), (485, 248340), (582, 206950), (970, 124170), (1164, 103475), (1455, 82780), (1940, 62085), (2425, 49668), (2910, 41390), (4139, 29100), (4850, 24834), (5820, 20695), (7275, 16556), (8278, 14550), (9700, 12417)]