70908900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{47}}^2\times {\mathrm{107}}^1$

素因数の和:218

約数の個数: 108

約数和(自身を含む): 211580208

約数和(自身を除く): 140671308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 60, 75, 94, 100, 107, 141, 150, 188, 214, 235, 282, 300, 321, 428, 470, 535, 564, 642, 705, 940, 1070, 1175, 1284, 1410, 1605, 2140, 2209, 2350, 2675, 2820, 3210, 3525, 4418, 4700, 5029, 5350, 6420, 6627, 7050, 8025, 8836, 10058, 10700, 11045, 13254, 14100, 15087, 16050, 20116, 22090, 25145, 26508, 30174, 32100, 33135, 44180, 50290, 55225, 60348, 66270, 75435, 100580, 110450, 125725, 132540, 150870, 165675, 220900, 236363, 251450, 301740, 331350, 377175, 472726, 502900, 662700, 709089, 754350, 945452, 1181815, 1418178, 1508700, 2363630, 2836356, 3545445, 4727260, 5909075, 7090890, 11818150, 14181780, 17727225, 23636300, 35454450, 70908900]

約数ペア:

[(1, 70908900), (2, 35454450), (3, 23636300), (4, 17727225), (5, 14181780), (6, 11818150), (10, 7090890), (12, 5909075), (15, 4727260), (20, 3545445), (25, 2836356), (30, 2363630), (47, 1508700), (50, 1418178), (60, 1181815), (75, 945452), (94, 754350), (100, 709089), (107, 662700), (141, 502900), (150, 472726), (188, 377175), (214, 331350), (235, 301740), (282, 251450), (300, 236363), (321, 220900), (428, 165675), (470, 150870), (535, 132540), (564, 125725), (642, 110450), (705, 100580), (940, 75435), (1070, 66270), (1175, 60348), (1284, 55225), (1410, 50290), (1605, 44180), (2140, 33135), (2209, 32100), (2350, 30174), (2675, 26508), (2820, 25145), (3210, 22090), (3525, 20116), (4418, 16050), (4700, 15087), (5029, 14100), (5350, 13254), (6420, 11045), (6627, 10700), (7050, 10058), (8025, 8836)]