53947650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:880

約数の個数: 96

約数和(自身を含む): 147133440

約数和(自身を除く): 93185790

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 25, 30, 38, 46, 50, 57, 69, 75, 95, 114, 115, 138, 150, 190, 230, 285, 345, 437, 475, 570, 575, 690, 823, 874, 950, 1150, 1311, 1425, 1646, 1725, 2185, 2469, 2622, 2850, 3450, 4115, 4370, 4938, 6555, 8230, 10925, 12345, 13110, 15637, 18929, 20575, 21850, 24690, 31274, 32775, 37858, 41150, 46911, 56787, 61725, 65550, 78185, 93822, 94645, 113574, 123450, 156370, 189290, 234555, 283935, 359651, 390925, 469110, 473225, 567870, 719302, 781850, 946450, 1078953, 1172775, 1419675, 1798255, 2157906, 2345550, 2839350, 3596510, 5394765, 8991275, 10789530, 17982550, 26973825, 53947650]

約数ペア:

[(1, 53947650), (2, 26973825), (3, 17982550), (5, 10789530), (6, 8991275), (10, 5394765), (15, 3596510), (19, 2839350), (23, 2345550), (25, 2157906), (30, 1798255), (38, 1419675), (46, 1172775), (50, 1078953), (57, 946450), (69, 781850), (75, 719302), (95, 567870), (114, 473225), (115, 469110), (138, 390925), (150, 359651), (190, 283935), (230, 234555), (285, 189290), (345, 156370), (437, 123450), (475, 113574), (570, 94645), (575, 93822), (690, 78185), (823, 65550), (874, 61725), (950, 56787), (1150, 46911), (1311, 41150), (1425, 37858), (1646, 32775), (1725, 31274), (2185, 24690), (2469, 21850), (2622, 20575), (2850, 18929), (3450, 15637), (4115, 13110), (4370, 12345), (4938, 10925), (6555, 8230)]