2186100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{347}}^1$

素因数の和:374

約数の個数: 108

約数和(自身を含む): 7853664

約数和(自身を除く): 5667564

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, 347, 350, 420, 450, 525, 630, 694, 700, 900, 1041, 1050, 1260, 1388, 1575, 1735, 2082, 2100, 2429, 3123, 3150, 3470, 4164, 4858, 5205, 6246, 6300, 6940, 7287, 8675, 9716, 10410, 12145, 12492, 14574, 15615, 17350, 20820, 21861, 24290, 26025, 29148, 31230, 34700, 36435, 43722, 48580, 52050, 60725, 62460, 72870, 78075, 87444, 104100, 109305, 121450, 145740, 156150, 182175, 218610, 242900, 312300, 364350, 437220, 546525, 728700, 1093050, 2186100]

約数ペア:

[(1, 2186100), (2, 1093050), (3, 728700), (4, 546525), (5, 437220), (6, 364350), (7, 312300), (9, 242900), (10, 218610), (12, 182175), (14, 156150), (15, 145740), (18, 121450), (20, 109305), (21, 104100), (25, 87444), (28, 78075), (30, 72870), (35, 62460), (36, 60725), (42, 52050), (45, 48580), (50, 43722), (60, 36435), (63, 34700), (70, 31230), (75, 29148), (84, 26025), (90, 24290), (100, 21861), (105, 20820), (126, 17350), (140, 15615), (150, 14574), (175, 12492), (180, 12145), (210, 10410), (225, 9716), (252, 8675), (300, 7287), (315, 6940), (347, 6300), (350, 6246), (420, 5205), (450, 4858), (525, 4164), (630, 3470), (694, 3150), (700, 3123), (900, 2429), (1041, 2100), (1050, 2082), (1260, 1735), (1388, 1575)]