139848500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:618

約数の個数: 96

約数和(自身を含む): 340913664

約数和(自身を除く): 201065164

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 47, 50, 55, 94, 100, 110, 125, 188, 220, 235, 250, 275, 470, 500, 517, 541, 550, 940, 1034, 1082, 1100, 1175, 1375, 2068, 2164, 2350, 2585, 2705, 2750, 4700, 5170, 5410, 5500, 5875, 5951, 10340, 10820, 11750, 11902, 12925, 13525, 23500, 23804, 25427, 25850, 27050, 29755, 50854, 51700, 54100, 59510, 64625, 67625, 101708, 119020, 127135, 129250, 135250, 148775, 254270, 258500, 270500, 279697, 297550, 508540, 559394, 595100, 635675, 743875, 1118788, 1271350, 1398485, 1487750, 2542700, 2796970, 2975500, 3178375, 5593940, 6356750, 6992425, 12713500, 13984850, 27969700, 34962125, 69924250, 139848500]

約数ペア:

[(1, 139848500), (2, 69924250), (4, 34962125), (5, 27969700), (10, 13984850), (11, 12713500), (20, 6992425), (22, 6356750), (25, 5593940), (44, 3178375), (47, 2975500), (50, 2796970), (55, 2542700), (94, 1487750), (100, 1398485), (110, 1271350), (125, 1118788), (188, 743875), (220, 635675), (235, 595100), (250, 559394), (275, 508540), (470, 297550), (500, 279697), (517, 270500), (541, 258500), (550, 254270), (940, 148775), (1034, 135250), (1082, 129250), (1100, 127135), (1175, 119020), (1375, 101708), (2068, 67625), (2164, 64625), (2350, 59510), (2585, 54100), (2705, 51700), (2750, 50854), (4700, 29755), (5170, 27050), (5410, 25850), (5500, 25427), (5875, 23804), (5951, 23500), (10340, 13525), (10820, 12925), (11750, 11902)]