277915380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{593}}^1$

素因数の和:785

約数の個数: 96

約数和(自身を含む): 797537664

約数和(自身を除く): 519622284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 107, 146, 214, 219, 292, 321, 365, 428, 438, 535, 593, 642, 730, 876, 1070, 1095, 1186, 1284, 1460, 1605, 1779, 2140, 2190, 2372, 2965, 3210, 3558, 4380, 5930, 6420, 7116, 7811, 8895, 11860, 15622, 17790, 23433, 31244, 35580, 39055, 43289, 46866, 63451, 78110, 86578, 93732, 117165, 126902, 129867, 156220, 173156, 190353, 216445, 234330, 253804, 259734, 317255, 380706, 432890, 468660, 519468, 634510, 649335, 761412, 865780, 951765, 1269020, 1298670, 1903530, 2597340, 3807060, 4631923, 9263846, 13895769, 18527692, 23159615, 27791538, 46319230, 55583076, 69478845, 92638460, 138957690, 277915380]

約数ペア:

[(1, 277915380), (2, 138957690), (3, 92638460), (4, 69478845), (5, 55583076), (6, 46319230), (10, 27791538), (12, 23159615), (15, 18527692), (20, 13895769), (30, 9263846), (60, 4631923), (73, 3807060), (107, 2597340), (146, 1903530), (214, 1298670), (219, 1269020), (292, 951765), (321, 865780), (365, 761412), (428, 649335), (438, 634510), (535, 519468), (593, 468660), (642, 432890), (730, 380706), (876, 317255), (1070, 259734), (1095, 253804), (1186, 234330), (1284, 216445), (1460, 190353), (1605, 173156), (1779, 156220), (2140, 129867), (2190, 126902), (2372, 117165), (2965, 93732), (3210, 86578), (3558, 78110), (4380, 63451), (5930, 46866), (6420, 43289), (7116, 39055), (7811, 35580), (8895, 31244), (11860, 23433), (15622, 17790)]