101978100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{16187}}^1$

素因数の和:16214

約数の個数: 108

約数和(自身を含む): 365330784

約数和(自身を除く): 263352684

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, 16187, 32374, 48561, 64748, 80935, 97122, 113309, 145683, 161870, 194244, 226618, 242805, 291366, 323740, 339927, 404675, 453236, 485610, 566545, 582732, 679854, 728415, 809350, 971220, 1019781, 1133090, 1214025, 1359708, 1456830, 1618700, 1699635, 2039562, 2266180, 2428050, 2832725, 2913660, 3399270, 3642075, 4079124, 4856100, 5098905, 5665450, 6798540, 7284150, 8498175, 10197810, 11330900, 14568300, 16996350, 20395620, 25494525, 33992700, 50989050, 101978100]

約数ペア:

[(1, 101978100), (2, 50989050), (3, 33992700), (4, 25494525), (5, 20395620), (6, 16996350), (7, 14568300), (9, 11330900), (10, 10197810), (12, 8498175), (14, 7284150), (15, 6798540), (18, 5665450), (20, 5098905), (21, 4856100), (25, 4079124), (28, 3642075), (30, 3399270), (35, 2913660), (36, 2832725), (42, 2428050), (45, 2266180), (50, 2039562), (60, 1699635), (63, 1618700), (70, 1456830), (75, 1359708), (84, 1214025), (90, 1133090), (100, 1019781), (105, 971220), (126, 809350), (140, 728415), (150, 679854), (175, 582732), (180, 566545), (210, 485610), (225, 453236), (252, 404675), (300, 339927), (315, 323740), (350, 291366), (420, 242805), (450, 226618), (525, 194244), (630, 161870), (700, 145683), (900, 113309), (1050, 97122), (1260, 80935), (1575, 64748), (2100, 48561), (3150, 32374), (6300, 16187)]