198994200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{5437}}^1$

素因数の和:5517

約数の個数: 96

約数和(自身を含む): 627110160

約数和(自身を除く): 428115960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 61, 75, 100, 120, 122, 150, 183, 200, 244, 300, 305, 366, 488, 600, 610, 732, 915, 1220, 1464, 1525, 1830, 2440, 3050, 3660, 4575, 5437, 6100, 7320, 9150, 10874, 12200, 16311, 18300, 21748, 27185, 32622, 36600, 43496, 54370, 65244, 81555, 108740, 130488, 135925, 163110, 217480, 271850, 326220, 331657, 407775, 543700, 652440, 663314, 815550, 994971, 1087400, 1326628, 1631100, 1658285, 1989942, 2653256, 3262200, 3316570, 3979884, 4974855, 6633140, 7959768, 8291425, 9949710, 13266280, 16582850, 19899420, 24874275, 33165700, 39798840, 49748550, 66331400, 99497100, 198994200]

約数ペア:

[(1, 198994200), (2, 99497100), (3, 66331400), (4, 49748550), (5, 39798840), (6, 33165700), (8, 24874275), (10, 19899420), (12, 16582850), (15, 13266280), (20, 9949710), (24, 8291425), (25, 7959768), (30, 6633140), (40, 4974855), (50, 3979884), (60, 3316570), (61, 3262200), (75, 2653256), (100, 1989942), (120, 1658285), (122, 1631100), (150, 1326628), (183, 1087400), (200, 994971), (244, 815550), (300, 663314), (305, 652440), (366, 543700), (488, 407775), (600, 331657), (610, 326220), (732, 271850), (915, 217480), (1220, 163110), (1464, 135925), (1525, 130488), (1830, 108740), (2440, 81555), (3050, 65244), (3660, 54370), (4575, 43496), (5437, 36600), (6100, 32622), (7320, 27185), (9150, 21748), (10874, 18300), (12200, 16311)]