698839380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{68113}}^1$

素因数の和:68150

約数の個数: 96

約数和(自身を含む): 2288630400

約数和(自身を除く): 1589791020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 68113, 136226, 204339, 272452, 340565, 408678, 613017, 681130, 817356, 1021695, 1226034, 1294147, 1362260, 1839051, 2043390, 2452068, 2588294, 3065085, 3678102, 3882441, 4086780, 5176588, 6130170, 6470735, 7356204, 7764882, 9195255, 11647323, 12260340, 12941470, 15529764, 18390510, 19412205, 23294646, 25882940, 34941969, 36781020, 38824410, 46589292, 58236615, 69883938, 77648820, 116473230, 139767876, 174709845, 232946460, 349419690, 698839380]

約数ペア:

[(1, 698839380), (2, 349419690), (3, 232946460), (4, 174709845), (5, 139767876), (6, 116473230), (9, 77648820), (10, 69883938), (12, 58236615), (15, 46589292), (18, 38824410), (19, 36781020), (20, 34941969), (27, 25882940), (30, 23294646), (36, 19412205), (38, 18390510), (45, 15529764), (54, 12941470), (57, 12260340), (60, 11647323), (76, 9195255), (90, 7764882), (95, 7356204), (108, 6470735), (114, 6130170), (135, 5176588), (171, 4086780), (180, 3882441), (190, 3678102), (228, 3065085), (270, 2588294), (285, 2452068), (342, 2043390), (380, 1839051), (513, 1362260), (540, 1294147), (570, 1226034), (684, 1021695), (855, 817356), (1026, 681130), (1140, 613017), (1710, 408678), (2052, 340565), (2565, 272452), (3420, 204339), (5130, 136226), (10260, 68113)]