5107140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1669}}^1$

素因数の和:1701

約数の個数: 72

約数和(自身を含む): 16412760

約数和(自身を除く): 11305620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 1669, 3060, 3338, 5007, 6676, 8345, 10014, 15021, 16690, 20028, 25035, 28373, 30042, 33380, 50070, 56746, 60084, 75105, 85119, 100140, 113492, 141865, 150210, 170238, 255357, 283730, 300420, 340476, 425595, 510714, 567460, 851190, 1021428, 1276785, 1702380, 2553570, 5107140]

約数ペア:

[(1, 5107140), (2, 2553570), (3, 1702380), (4, 1276785), (5, 1021428), (6, 851190), (9, 567460), (10, 510714), (12, 425595), (15, 340476), (17, 300420), (18, 283730), (20, 255357), (30, 170238), (34, 150210), (36, 141865), (45, 113492), (51, 100140), (60, 85119), (68, 75105), (85, 60084), (90, 56746), (102, 50070), (153, 33380), (170, 30042), (180, 28373), (204, 25035), (255, 20028), (306, 16690), (340, 15021), (510, 10014), (612, 8345), (765, 6676), (1020, 5007), (1530, 3338), (1669, 3060)]