16657180550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{659}}^1$

素因数の和:1046

約数の個数: 96

約数和(自身を含む): 33251264640

約数和(自身を除く): 16594084090

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 131, 170, 227, 262, 425, 454, 655, 659, 850, 1135, 1310, 1318, 2227, 2270, 3275, 3295, 3859, 4454, 5675, 6550, 6590, 7718, 11135, 11203, 11350, 16475, 19295, 22270, 22406, 29737, 32950, 38590, 55675, 56015, 59474, 86329, 96475, 111350, 112030, 148685, 149593, 172658, 192950, 280075, 297370, 299186, 431645, 505529, 560150, 743425, 747965, 863290, 1011058, 1467593, 1486850, 1495930, 2158225, 2527645, 2543081, 2935186, 3739825, 4316450, 5055290, 5086162, 7337965, 7479650, 12638225, 12715405, 14675930, 19596683, 25276450, 25430810, 36689825, 39193366, 63577025, 73379650, 97983415, 127154050, 195966830, 333143611, 489917075, 666287222, 979834150, 1665718055, 3331436110, 8328590275, 16657180550]

約数ペア:

[(1, 16657180550), (2, 8328590275), (5, 3331436110), (10, 1665718055), (17, 979834150), (25, 666287222), (34, 489917075), (50, 333143611), (85, 195966830), (131, 127154050), (170, 97983415), (227, 73379650), (262, 63577025), (425, 39193366), (454, 36689825), (655, 25430810), (659, 25276450), (850, 19596683), (1135, 14675930), (1310, 12715405), (1318, 12638225), (2227, 7479650), (2270, 7337965), (3275, 5086162), (3295, 5055290), (3859, 4316450), (4454, 3739825), (5675, 2935186), (6550, 2543081), (6590, 2527645), (7718, 2158225), (11135, 1495930), (11203, 1486850), (11350, 1467593), (16475, 1011058), (19295, 863290), (22270, 747965), (22406, 743425), (29737, 560150), (32950, 505529), (38590, 431645), (55675, 299186), (56015, 297370), (59474, 280075), (86329, 192950), (96475, 172658), (111350, 149593), (112030, 148685)]