198166680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7753}}^1$

素因数の和:7841

約数の個数: 96

約数和(自身を含む): 653196960

約数和(自身を除く): 455030280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 6390, 7753, 8520, 12780, 15506, 23259, 25560, 31012, 38765, 46518, 62024, 69777, 77530, 93036, 116295, 139554, 155060, 186072, 232590, 279108, 310120, 348885, 465180, 550463, 558216, 697770, 930360, 1100926, 1395540, 1651389, 2201852, 2752315, 2791080, 3302778, 4403704, 4954167, 5504630, 6605556, 8256945, 9908334, 11009260, 13211112, 16513890, 19816668, 22018520, 24770835, 33027780, 39633336, 49541670, 66055560, 99083340, 198166680]

約数ペア:

[(1, 198166680), (2, 99083340), (3, 66055560), (4, 49541670), (5, 39633336), (6, 33027780), (8, 24770835), (9, 22018520), (10, 19816668), (12, 16513890), (15, 13211112), (18, 11009260), (20, 9908334), (24, 8256945), (30, 6605556), (36, 5504630), (40, 4954167), (45, 4403704), (60, 3302778), (71, 2791080), (72, 2752315), (90, 2201852), (120, 1651389), (142, 1395540), (180, 1100926), (213, 930360), (284, 697770), (355, 558216), (360, 550463), (426, 465180), (568, 348885), (639, 310120), (710, 279108), (852, 232590), (1065, 186072), (1278, 155060), (1420, 139554), (1704, 116295), (2130, 93036), (2556, 77530), (2840, 69777), (3195, 62024), (4260, 46518), (5112, 38765), (6390, 31012), (7753, 25560), (8520, 23259), (12780, 15506)]