873986150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:374

約数の個数: 96

約数和(自身を含む): 1781885952

約数和(自身を除く): 907899802

約数列:

[1, 2, 5, 10, 17, 25, 34, 47, 50, 85, 94, 131, 167, 170, 235, 262, 334, 425, 470, 655, 799, 835, 850, 1175, 1310, 1598, 1670, 2227, 2350, 2839, 3275, 3995, 4175, 4454, 5678, 6157, 6550, 7849, 7990, 8350, 11135, 12314, 14195, 15698, 19975, 21877, 22270, 28390, 30785, 39245, 39950, 43754, 55675, 61570, 70975, 78490, 104669, 109385, 111350, 133433, 141950, 153925, 196225, 209338, 218770, 266866, 307850, 371909, 392450, 523345, 546925, 667165, 743818, 1028219, 1046690, 1093850, 1334330, 1859545, 2056438, 2616725, 3335825, 3719090, 5141095, 5233450, 6671650, 9297725, 10282190, 17479723, 18595450, 25705475, 34959446, 51410950, 87398615, 174797230, 436993075, 873986150]

約数ペア:

[(1, 873986150), (2, 436993075), (5, 174797230), (10, 87398615), (17, 51410950), (25, 34959446), (34, 25705475), (47, 18595450), (50, 17479723), (85, 10282190), (94, 9297725), (131, 6671650), (167, 5233450), (170, 5141095), (235, 3719090), (262, 3335825), (334, 2616725), (425, 2056438), (470, 1859545), (655, 1334330), (799, 1093850), (835, 1046690), (850, 1028219), (1175, 743818), (1310, 667165), (1598, 546925), (1670, 523345), (2227, 392450), (2350, 371909), (2839, 307850), (3275, 266866), (3995, 218770), (4175, 209338), (4454, 196225), (5678, 153925), (6157, 141950), (6550, 133433), (7849, 111350), (7990, 109385), (8350, 104669), (11135, 78490), (12314, 70975), (14195, 61570), (15698, 55675), (19975, 43754), (21877, 39950), (22270, 39245), (28390, 30785)]