58704940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1619}}^1$

素因数の和:1679

約数の個数: 72

約数和(自身を含む): 147374640

約数和(自身を除く): 88669700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 49, 70, 74, 98, 140, 148, 185, 196, 245, 259, 370, 490, 518, 740, 980, 1036, 1295, 1619, 1813, 2590, 3238, 3626, 5180, 6476, 7252, 8095, 9065, 11333, 16190, 18130, 22666, 32380, 36260, 45332, 56665, 59903, 79331, 113330, 119806, 158662, 226660, 239612, 299515, 317324, 396655, 419321, 599030, 793310, 838642, 1198060, 1586620, 1677284, 2096605, 2935247, 4193210, 5870494, 8386420, 11740988, 14676235, 29352470, 58704940]

約数ペア:

[(1, 58704940), (2, 29352470), (4, 14676235), (5, 11740988), (7, 8386420), (10, 5870494), (14, 4193210), (20, 2935247), (28, 2096605), (35, 1677284), (37, 1586620), (49, 1198060), (70, 838642), (74, 793310), (98, 599030), (140, 419321), (148, 396655), (185, 317324), (196, 299515), (245, 239612), (259, 226660), (370, 158662), (490, 119806), (518, 113330), (740, 79331), (980, 59903), (1036, 56665), (1295, 45332), (1619, 36260), (1813, 32380), (2590, 22666), (3238, 18130), (3626, 16190), (5180, 11333), (6476, 9065), (7252, 8095)]