755208200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{563}}^1$

素因数の和:951

約数の個数: 96

約数和(自身を含む): 1856800800

約数和(自身を除く): 1101592600

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 353, 380, 475, 563, 706, 760, 950, 1126, 1412, 1765, 1900, 2252, 2815, 2824, 3530, 3800, 4504, 5630, 6707, 7060, 8825, 10697, 11260, 13414, 14075, 14120, 17650, 21394, 22520, 26828, 28150, 33535, 35300, 42788, 53485, 53656, 56300, 67070, 70600, 85576, 106970, 112600, 134140, 167675, 198739, 213940, 267425, 268280, 335350, 397478, 427880, 534850, 670700, 794956, 993695, 1069700, 1341400, 1589912, 1987390, 2139400, 3776041, 3974780, 4968475, 7552082, 7949560, 9936950, 15104164, 18880205, 19873900, 30208328, 37760410, 39747800, 75520820, 94401025, 151041640, 188802050, 377604100, 755208200]

約数ペア:

[(1, 755208200), (2, 377604100), (4, 188802050), (5, 151041640), (8, 94401025), (10, 75520820), (19, 39747800), (20, 37760410), (25, 30208328), (38, 19873900), (40, 18880205), (50, 15104164), (76, 9936950), (95, 7949560), (100, 7552082), (152, 4968475), (190, 3974780), (200, 3776041), (353, 2139400), (380, 1987390), (475, 1589912), (563, 1341400), (706, 1069700), (760, 993695), (950, 794956), (1126, 670700), (1412, 534850), (1765, 427880), (1900, 397478), (2252, 335350), (2815, 268280), (2824, 267425), (3530, 213940), (3800, 198739), (4504, 167675), (5630, 134140), (6707, 112600), (7060, 106970), (8825, 85576), (10697, 70600), (11260, 67070), (13414, 56300), (14075, 53656), (14120, 53485), (17650, 42788), (21394, 35300), (22520, 33535), (26828, 28150)]