85703100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1103}}^1$

素因数の和:1164

約数の個数: 144

約数和(自身を含む): 291314688

約数和(自身を除く): 205611588

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 37, 42, 50, 60, 70, 74, 75, 84, 100, 105, 111, 140, 148, 150, 175, 185, 210, 222, 259, 300, 350, 370, 420, 444, 518, 525, 555, 700, 740, 777, 925, 1036, 1050, 1103, 1110, 1295, 1554, 1850, 2100, 2206, 2220, 2590, 2775, 3108, 3309, 3700, 3885, 4412, 5180, 5515, 5550, 6475, 6618, 7721, 7770, 11030, 11100, 12950, 13236, 15442, 15540, 16545, 19425, 22060, 23163, 25900, 27575, 30884, 33090, 38605, 38850, 40811, 46326, 55150, 66180, 77210, 77700, 81622, 82725, 92652, 110300, 115815, 122433, 154420, 163244, 165450, 193025, 204055, 231630, 244866, 285677, 330900, 386050, 408110, 463260, 489732, 571354, 579075, 612165, 772100, 816220, 857031, 1020275, 1142708, 1158150, 1224330, 1428385, 1714062, 2040550, 2316300, 2448660, 2856770, 3060825, 3428124, 4081100, 4285155, 5713540, 6121650, 7141925, 8570310, 12243300, 14283850, 17140620, 21425775, 28567700, 42851550, 85703100]

約数ペア:

[(1, 85703100), (2, 42851550), (3, 28567700), (4, 21425775), (5, 17140620), (6, 14283850), (7, 12243300), (10, 8570310), (12, 7141925), (14, 6121650), (15, 5713540), (20, 4285155), (21, 4081100), (25, 3428124), (28, 3060825), (30, 2856770), (35, 2448660), (37, 2316300), (42, 2040550), (50, 1714062), (60, 1428385), (70, 1224330), (74, 1158150), (75, 1142708), (84, 1020275), (100, 857031), (105, 816220), (111, 772100), (140, 612165), (148, 579075), (150, 571354), (175, 489732), (185, 463260), (210, 408110), (222, 386050), (259, 330900), (300, 285677), (350, 244866), (370, 231630), (420, 204055), (444, 193025), (518, 165450), (525, 163244), (555, 154420), (700, 122433), (740, 115815), (777, 110300), (925, 92652), (1036, 82725), (1050, 81622), (1103, 77700), (1110, 77210), (1295, 66180), (1554, 55150), (1850, 46326), (2100, 40811), (2206, 38850), (2220, 38605), (2590, 33090), (2775, 30884), (3108, 27575), (3309, 25900), (3700, 23163), (3885, 22060), (4412, 19425), (5180, 16545), (5515, 15540), (5550, 15442), (6475, 13236), (6618, 12950), (7721, 11100), (7770, 11030)]