6436150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:134

約数の個数: 72

約数和(自身を含む): 14503536

約数和(自身を除く): 8067386

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 49, 50, 70, 71, 74, 98, 142, 175, 185, 245, 259, 350, 355, 370, 490, 497, 518, 710, 925, 994, 1225, 1295, 1775, 1813, 1850, 2450, 2485, 2590, 2627, 3479, 3550, 3626, 4970, 5254, 6475, 6958, 9065, 12425, 12950, 13135, 17395, 18130, 18389, 24850, 26270, 34790, 36778, 45325, 65675, 86975, 90650, 91945, 128723, 131350, 173950, 183890, 257446, 459725, 643615, 919450, 1287230, 3218075, 6436150]

約数ペア:

[(1, 6436150), (2, 3218075), (5, 1287230), (7, 919450), (10, 643615), (14, 459725), (25, 257446), (35, 183890), (37, 173950), (49, 131350), (50, 128723), (70, 91945), (71, 90650), (74, 86975), (98, 65675), (142, 45325), (175, 36778), (185, 34790), (245, 26270), (259, 24850), (350, 18389), (355, 18130), (370, 17395), (490, 13135), (497, 12950), (518, 12425), (710, 9065), (925, 6958), (994, 6475), (1225, 5254), (1295, 4970), (1775, 3626), (1813, 3550), (1850, 3479), (2450, 2627), (2485, 2590)]