1113900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 3333120

約数和(自身を除く): 2219220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 60, 75, 79, 94, 100, 141, 150, 158, 188, 235, 237, 282, 300, 316, 395, 470, 474, 564, 705, 790, 940, 948, 1175, 1185, 1410, 1580, 1975, 2350, 2370, 2820, 3525, 3713, 3950, 4700, 4740, 5925, 7050, 7426, 7900, 11139, 11850, 14100, 14852, 18565, 22278, 23700, 37130, 44556, 55695, 74260, 92825, 111390, 185650, 222780, 278475, 371300, 556950, 1113900]

約数ペア:

[(1, 1113900), (2, 556950), (3, 371300), (4, 278475), (5, 222780), (6, 185650), (10, 111390), (12, 92825), (15, 74260), (20, 55695), (25, 44556), (30, 37130), (47, 23700), (50, 22278), (60, 18565), (75, 14852), (79, 14100), (94, 11850), (100, 11139), (141, 7900), (150, 7426), (158, 7050), (188, 5925), (235, 4740), (237, 4700), (282, 3950), (300, 3713), (316, 3525), (395, 2820), (470, 2370), (474, 2350), (564, 1975), (705, 1580), (790, 1410), (940, 1185), (948, 1175)]