69793150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:554

約数の個数: 72

約数和(自身を含む): 153813816

約数和(自身を除く): 84020666

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 61, 70, 98, 122, 175, 245, 305, 350, 427, 467, 490, 610, 854, 934, 1225, 1525, 2135, 2335, 2450, 2989, 3050, 3269, 4270, 4670, 5978, 6538, 10675, 11675, 14945, 16345, 21350, 22883, 23350, 28487, 29890, 32690, 45766, 56974, 74725, 81725, 114415, 142435, 149450, 163450, 199409, 228830, 284870, 398818, 572075, 712175, 997045, 1144150, 1395863, 1424350, 1994090, 2791726, 4985225, 6979315, 9970450, 13958630, 34896575, 69793150]

約数ペア:

[(1, 69793150), (2, 34896575), (5, 13958630), (7, 9970450), (10, 6979315), (14, 4985225), (25, 2791726), (35, 1994090), (49, 1424350), (50, 1395863), (61, 1144150), (70, 997045), (98, 712175), (122, 572075), (175, 398818), (245, 284870), (305, 228830), (350, 199409), (427, 163450), (467, 149450), (490, 142435), (610, 114415), (854, 81725), (934, 74725), (1225, 56974), (1525, 45766), (2135, 32690), (2335, 29890), (2450, 28487), (2989, 23350), (3050, 22883), (3269, 21350), (4270, 16345), (4670, 14945), (5978, 11675), (6538, 10675)]