85526000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:220

約数の個数: 160

約数和(自身を含む): 243734400

約数和(自身を除く): 158208400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 41, 50, 56, 70, 80, 82, 100, 112, 125, 140, 149, 164, 175, 200, 205, 250, 280, 287, 298, 328, 350, 400, 410, 500, 560, 574, 596, 656, 700, 745, 820, 875, 1000, 1025, 1043, 1148, 1192, 1400, 1435, 1490, 1640, 1750, 2000, 2050, 2086, 2296, 2384, 2800, 2870, 2980, 3280, 3500, 3725, 4100, 4172, 4592, 5125, 5215, 5740, 5960, 6109, 7000, 7175, 7450, 8200, 8344, 10250, 10430, 11480, 11920, 12218, 14000, 14350, 14900, 16400, 16688, 18625, 20500, 20860, 22960, 24436, 26075, 28700, 29800, 30545, 35875, 37250, 41000, 41720, 42763, 48872, 52150, 57400, 59600, 61090, 71750, 74500, 82000, 83440, 85526, 97744, 104300, 114800, 122180, 130375, 143500, 149000, 152725, 171052, 208600, 213815, 244360, 260750, 287000, 298000, 305450, 342104, 417200, 427630, 488720, 521500, 574000, 610900, 684208, 763625, 855260, 1043000, 1069075, 1221800, 1527250, 1710520, 2086000, 2138150, 2443600, 3054500, 3421040, 4276300, 5345375, 6109000, 8552600, 10690750, 12218000, 17105200, 21381500, 42763000, 85526000]

約数ペア:

[(1, 85526000), (2, 42763000), (4, 21381500), (5, 17105200), (7, 12218000), (8, 10690750), (10, 8552600), (14, 6109000), (16, 5345375), (20, 4276300), (25, 3421040), (28, 3054500), (35, 2443600), (40, 2138150), (41, 2086000), (50, 1710520), (56, 1527250), (70, 1221800), (80, 1069075), (82, 1043000), (100, 855260), (112, 763625), (125, 684208), (140, 610900), (149, 574000), (164, 521500), (175, 488720), (200, 427630), (205, 417200), (250, 342104), (280, 305450), (287, 298000), (298, 287000), (328, 260750), (350, 244360), (400, 213815), (410, 208600), (500, 171052), (560, 152725), (574, 149000), (596, 143500), (656, 130375), (700, 122180), (745, 114800), (820, 104300), (875, 97744), (1000, 85526), (1025, 83440), (1043, 82000), (1148, 74500), (1192, 71750), (1400, 61090), (1435, 59600), (1490, 57400), (1640, 52150), (1750, 48872), (2000, 42763), (2050, 41720), (2086, 41000), (2296, 37250), (2384, 35875), (2800, 30545), (2870, 29800), (2980, 28700), (3280, 26075), (3500, 24436), (3725, 22960), (4100, 20860), (4172, 20500), (4592, 18625), (5125, 16688), (5215, 16400), (5740, 14900), (5960, 14350), (6109, 14000), (7000, 12218), (7175, 11920), (7450, 11480), (8200, 10430), (8344, 10250)]