61792650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{353}}^1\times {\mathrm{389}}^1$

素因数の和:760

約数の個数: 72

約数和(自身を含む): 166914540

約数和(自身を除く): 105121890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 353, 389, 450, 706, 778, 1059, 1167, 1765, 1945, 2118, 2334, 3177, 3501, 3530, 3890, 5295, 5835, 6354, 7002, 8825, 9725, 10590, 11670, 15885, 17505, 17650, 19450, 26475, 29175, 31770, 35010, 52950, 58350, 79425, 87525, 137317, 158850, 175050, 274634, 411951, 686585, 823902, 1235853, 1373170, 2059755, 2471706, 3432925, 4119510, 6179265, 6865850, 10298775, 12358530, 20597550, 30896325, 61792650]

約数ペア:

[(1, 61792650), (2, 30896325), (3, 20597550), (5, 12358530), (6, 10298775), (9, 6865850), (10, 6179265), (15, 4119510), (18, 3432925), (25, 2471706), (30, 2059755), (45, 1373170), (50, 1235853), (75, 823902), (90, 686585), (150, 411951), (225, 274634), (353, 175050), (389, 158850), (450, 137317), (706, 87525), (778, 79425), (1059, 58350), (1167, 52950), (1765, 35010), (1945, 31770), (2118, 29175), (2334, 26475), (3177, 19450), (3501, 17650), (3530, 17505), (3890, 15885), (5295, 11670), (5835, 10590), (6354, 9725), (7002, 8825)]