84501390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{743}}^1$

素因数の和:993

約数の個数: 64

約数和(自身を含む): 215986176

約数和(自身を除く): 131484786

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 223, 255, 446, 510, 669, 743, 1115, 1338, 1486, 2229, 2230, 3345, 3715, 3791, 4458, 6690, 7430, 7582, 11145, 11373, 12631, 18955, 22290, 22746, 25262, 37893, 37910, 56865, 63155, 75786, 113730, 126310, 165689, 189465, 331378, 378930, 497067, 828445, 994134, 1656890, 2485335, 2816713, 4970670, 5633426, 8450139, 14083565, 16900278, 28167130, 42250695, 84501390]

約数ペア:

[(1, 84501390), (2, 42250695), (3, 28167130), (5, 16900278), (6, 14083565), (10, 8450139), (15, 5633426), (17, 4970670), (30, 2816713), (34, 2485335), (51, 1656890), (85, 994134), (102, 828445), (170, 497067), (223, 378930), (255, 331378), (446, 189465), (510, 165689), (669, 126310), (743, 113730), (1115, 75786), (1338, 63155), (1486, 56865), (2229, 37910), (2230, 37893), (3345, 25262), (3715, 22746), (3791, 22290), (4458, 18955), (6690, 12631), (7430, 11373), (7582, 11145)]