216523260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10837}}^1$

素因数の和:10892

約数の個数: 96

約数和(自身を含む): 691897920

約数和(自身を除く): 475374660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 3330, 3996, 4995, 6660, 9990, 10837, 19980, 21674, 32511, 43348, 54185, 65022, 97533, 108370, 130044, 162555, 195066, 216740, 292599, 325110, 390132, 400969, 487665, 585198, 650220, 801938, 975330, 1170396, 1202907, 1462995, 1603876, 1950660, 2004845, 2405814, 2925990, 3608721, 4009690, 4811628, 5851980, 6014535, 7217442, 8019380, 10826163, 12029070, 14434884, 18043605, 21652326, 24058140, 36087210, 43304652, 54130815, 72174420, 108261630, 216523260]

約数ペア:

[(1, 216523260), (2, 108261630), (3, 72174420), (4, 54130815), (5, 43304652), (6, 36087210), (9, 24058140), (10, 21652326), (12, 18043605), (15, 14434884), (18, 12029070), (20, 10826163), (27, 8019380), (30, 7217442), (36, 6014535), (37, 5851980), (45, 4811628), (54, 4009690), (60, 3608721), (74, 2925990), (90, 2405814), (108, 2004845), (111, 1950660), (135, 1603876), (148, 1462995), (180, 1202907), (185, 1170396), (222, 975330), (270, 801938), (333, 650220), (370, 585198), (444, 487665), (540, 400969), (555, 390132), (666, 325110), (740, 292599), (999, 216740), (1110, 195066), (1332, 162555), (1665, 130044), (1998, 108370), (2220, 97533), (3330, 65022), (3996, 54185), (4995, 43348), (6660, 32511), (9990, 21674), (10837, 19980)]