100888160

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 246903552

約数和(自身を除く): 146015392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 83, 107, 142, 160, 166, 214, 284, 332, 355, 415, 428, 535, 568, 664, 710, 830, 856, 1070, 1136, 1328, 1420, 1660, 1712, 2140, 2272, 2656, 2840, 3320, 3424, 4280, 5680, 5893, 6640, 7597, 8560, 8881, 11360, 11786, 13280, 15194, 17120, 17762, 23572, 29465, 30388, 35524, 37985, 44405, 47144, 58930, 60776, 71048, 75970, 88810, 94288, 117860, 121552, 142096, 151940, 177620, 188576, 235720, 243104, 284192, 303880, 355240, 471440, 607760, 630551, 710480, 942880, 1215520, 1261102, 1420960, 2522204, 3152755, 5044408, 6305510, 10088816, 12611020, 20177632, 25222040, 50444080, 100888160]

約数ペア:

[(1, 100888160), (2, 50444080), (4, 25222040), (5, 20177632), (8, 12611020), (10, 10088816), (16, 6305510), (20, 5044408), (32, 3152755), (40, 2522204), (71, 1420960), (80, 1261102), (83, 1215520), (107, 942880), (142, 710480), (160, 630551), (166, 607760), (214, 471440), (284, 355240), (332, 303880), (355, 284192), (415, 243104), (428, 235720), (535, 188576), (568, 177620), (664, 151940), (710, 142096), (830, 121552), (856, 117860), (1070, 94288), (1136, 88810), (1328, 75970), (1420, 71048), (1660, 60776), (1712, 58930), (2140, 47144), (2272, 44405), (2656, 37985), (2840, 35524), (3320, 30388), (3424, 29465), (4280, 23572), (5680, 17762), (5893, 17120), (6640, 15194), (7597, 13280), (8560, 11786), (8881, 11360)]