98505540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{78179}}^1$

素因数の和:78201

約数の個数: 72

約数和(自身を含む): 341490240

約数和(自身を除く): 242984700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 78179, 156358, 234537, 312716, 390895, 469074, 547253, 703611, 781790, 938148, 1094506, 1172685, 1407222, 1563580, 1641759, 2189012, 2345370, 2736265, 2814444, 3283518, 3518055, 4690740, 4925277, 5472530, 6567036, 7036110, 8208795, 9850554, 10945060, 14072220, 16417590, 19701108, 24626385, 32835180, 49252770, 98505540]

約数ペア:

[(1, 98505540), (2, 49252770), (3, 32835180), (4, 24626385), (5, 19701108), (6, 16417590), (7, 14072220), (9, 10945060), (10, 9850554), (12, 8208795), (14, 7036110), (15, 6567036), (18, 5472530), (20, 4925277), (21, 4690740), (28, 3518055), (30, 3283518), (35, 2814444), (36, 2736265), (42, 2345370), (45, 2189012), (60, 1641759), (63, 1563580), (70, 1407222), (84, 1172685), (90, 1094506), (105, 938148), (126, 781790), (140, 703611), (180, 547253), (210, 469074), (252, 390895), (315, 312716), (420, 234537), (630, 156358), (1260, 78179)]