86613660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1297}}^1$

素因数の和:1372

約数の個数: 144

約数和(自身を含む): 306161856

約数和(自身を除く): 219548196

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 53, 60, 63, 70, 84, 90, 105, 106, 126, 140, 159, 180, 210, 212, 252, 265, 315, 318, 371, 420, 477, 530, 630, 636, 742, 795, 954, 1060, 1113, 1260, 1297, 1484, 1590, 1855, 1908, 2226, 2385, 2594, 3180, 3339, 3710, 3891, 4452, 4770, 5188, 5565, 6485, 6678, 7420, 7782, 9079, 9540, 11130, 11673, 12970, 13356, 15564, 16695, 18158, 19455, 22260, 23346, 25940, 27237, 33390, 36316, 38910, 45395, 46692, 54474, 58365, 66780, 68741, 77820, 81711, 90790, 108948, 116730, 136185, 137482, 163422, 181580, 206223, 233460, 272370, 274964, 326844, 343705, 408555, 412446, 481187, 544740, 618669, 687410, 817110, 824892, 962374, 1031115, 1237338, 1374820, 1443561, 1634220, 1924748, 2062230, 2405935, 2474676, 2887122, 3093345, 4124460, 4330683, 4811870, 5774244, 6186690, 7217805, 8661366, 9623740, 12373380, 14435610, 17322732, 21653415, 28871220, 43306830, 86613660]

約数ペア:

[(1, 86613660), (2, 43306830), (3, 28871220), (4, 21653415), (5, 17322732), (6, 14435610), (7, 12373380), (9, 9623740), (10, 8661366), (12, 7217805), (14, 6186690), (15, 5774244), (18, 4811870), (20, 4330683), (21, 4124460), (28, 3093345), (30, 2887122), (35, 2474676), (36, 2405935), (42, 2062230), (45, 1924748), (53, 1634220), (60, 1443561), (63, 1374820), (70, 1237338), (84, 1031115), (90, 962374), (105, 824892), (106, 817110), (126, 687410), (140, 618669), (159, 544740), (180, 481187), (210, 412446), (212, 408555), (252, 343705), (265, 326844), (315, 274964), (318, 272370), (371, 233460), (420, 206223), (477, 181580), (530, 163422), (630, 137482), (636, 136185), (742, 116730), (795, 108948), (954, 90790), (1060, 81711), (1113, 77820), (1260, 68741), (1297, 66780), (1484, 58365), (1590, 54474), (1855, 46692), (1908, 45395), (2226, 38910), (2385, 36316), (2594, 33390), (3180, 27237), (3339, 25940), (3710, 23346), (3891, 22260), (4452, 19455), (4770, 18158), (5188, 16695), (5565, 15564), (6485, 13356), (6678, 12970), (7420, 11673), (7782, 11130), (9079, 9540)]