196982100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{31267}}^1$

素因数の和:31294

約数の個数: 108

約数和(自身を含む): 705656224

約数和(自身を除く): 508674124

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 31267, 62534, 93801, 125068, 156335, 187602, 218869, 281403, 312670, 375204, 437738, 469005, 562806, 625340, 656607, 781675, 875476, 938010, 1094345, 1125612, 1313214, 1407015, 1563350, 1876020, 1969821, 2188690, 2345025, 2626428, 2814030, 3126700, 3283035, 3939642, 4377380, 4690050, 5471725, 5628060, 6566070, 7035075, 7879284, 9380100, 9849105, 10943450, 13132140, 14070150, 16415175, 19698210, 21886900, 28140300, 32830350, 39396420, 49245525, 65660700, 98491050, 196982100]

約数ペア:

[(1, 196982100), (2, 98491050), (3, 65660700), (4, 49245525), (5, 39396420), (6, 32830350), (7, 28140300), (9, 21886900), (10, 19698210), (12, 16415175), (14, 14070150), (15, 13132140), (18, 10943450), (20, 9849105), (21, 9380100), (25, 7879284), (28, 7035075), (30, 6566070), (35, 5628060), (36, 5471725), (42, 4690050), (45, 4377380), (50, 3939642), (60, 3283035), (63, 3126700), (70, 2814030), (75, 2626428), (84, 2345025), (90, 2188690), (100, 1969821), (105, 1876020), (126, 1563350), (140, 1407015), (150, 1313214), (175, 1125612), (180, 1094345), (210, 938010), (225, 875476), (252, 781675), (300, 656607), (315, 625340), (350, 562806), (420, 469005), (450, 437738), (525, 375204), (630, 312670), (700, 281403), (900, 218869), (1050, 187602), (1260, 156335), (1575, 125068), (2100, 93801), (3150, 62534), (6300, 31267)]