1541050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:80

約数の個数: 72

約数和(自身を含む): 3625884

約数和(自身を除く): 2084834

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 37, 49, 50, 70, 74, 85, 98, 119, 170, 175, 185, 238, 245, 259, 350, 370, 425, 490, 518, 595, 629, 833, 850, 925, 1190, 1225, 1258, 1295, 1666, 1813, 1850, 2450, 2590, 2975, 3145, 3626, 4165, 4403, 5950, 6290, 6475, 8330, 8806, 9065, 12950, 15725, 18130, 20825, 22015, 30821, 31450, 41650, 44030, 45325, 61642, 90650, 110075, 154105, 220150, 308210, 770525, 1541050]

約数ペア:

[(1, 1541050), (2, 770525), (5, 308210), (7, 220150), (10, 154105), (14, 110075), (17, 90650), (25, 61642), (34, 45325), (35, 44030), (37, 41650), (49, 31450), (50, 30821), (70, 22015), (74, 20825), (85, 18130), (98, 15725), (119, 12950), (170, 9065), (175, 8806), (185, 8330), (238, 6475), (245, 6290), (259, 5950), (350, 4403), (370, 4165), (425, 3626), (490, 3145), (518, 2975), (595, 2590), (629, 2450), (833, 1850), (850, 1813), (925, 1666), (1190, 1295), (1225, 1258)]