65647350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{1291}}^1$

素因数の和:1422

約数の個数: 72

約数和(自身を含む): 178071192

約数和(自身を除く): 112423842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 113, 150, 225, 226, 339, 450, 565, 678, 1017, 1130, 1291, 1695, 2034, 2582, 2825, 3390, 3873, 5085, 5650, 6455, 7746, 8475, 10170, 11619, 12910, 16950, 19365, 23238, 25425, 32275, 38730, 50850, 58095, 64550, 96825, 116190, 145883, 193650, 290475, 291766, 437649, 580950, 729415, 875298, 1312947, 1458830, 2188245, 2625894, 3647075, 4376490, 6564735, 7294150, 10941225, 13129470, 21882450, 32823675, 65647350]

約数ペア:

[(1, 65647350), (2, 32823675), (3, 21882450), (5, 13129470), (6, 10941225), (9, 7294150), (10, 6564735), (15, 4376490), (18, 3647075), (25, 2625894), (30, 2188245), (45, 1458830), (50, 1312947), (75, 875298), (90, 729415), (113, 580950), (150, 437649), (225, 291766), (226, 290475), (339, 193650), (450, 145883), (565, 116190), (678, 96825), (1017, 64550), (1130, 58095), (1291, 50850), (1695, 38730), (2034, 32275), (2582, 25425), (2825, 23238), (3390, 19365), (3873, 16950), (5085, 12910), (5650, 11619), (6455, 10170), (7746, 8475)]