73658340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1103}}^1$

素因数の和:1178

約数の個数: 144

約数和(自身を含む): 260402688

約数和(自身を除く): 186744348

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, 1103, 1113, 1260, 1484, 1590, 1855, 1908, 2206, 2226, 2385, 3180, 3309, 3339, 3710, 4412, 4452, 4770, 5515, 5565, 6618, 6678, 7420, 7721, 9540, 9927, 11030, 11130, 13236, 13356, 15442, 16545, 16695, 19854, 22060, 22260, 23163, 30884, 33090, 33390, 38605, 39708, 46326, 49635, 58459, 66180, 66780, 69489, 77210, 92652, 99270, 115815, 116918, 138978, 154420, 175377, 198540, 231630, 233836, 277956, 292295, 347445, 350754, 409213, 463260, 526131, 584590, 694890, 701508, 818426, 876885, 1052262, 1169180, 1227639, 1389780, 1636852, 1753770, 2046065, 2104524, 2455278, 2630655, 3507540, 3682917, 4092130, 4910556, 5261310, 6138195, 7365834, 8184260, 10522620, 12276390, 14731668, 18414585, 24552780, 36829170, 73658340]

約数ペア:

[(1, 73658340), (2, 36829170), (3, 24552780), (4, 18414585), (5, 14731668), (6, 12276390), (7, 10522620), (9, 8184260), (10, 7365834), (12, 6138195), (14, 5261310), (15, 4910556), (18, 4092130), (20, 3682917), (21, 3507540), (28, 2630655), (30, 2455278), (35, 2104524), (36, 2046065), (42, 1753770), (45, 1636852), (53, 1389780), (60, 1227639), (63, 1169180), (70, 1052262), (84, 876885), (90, 818426), (105, 701508), (106, 694890), (126, 584590), (140, 526131), (159, 463260), (180, 409213), (210, 350754), (212, 347445), (252, 292295), (265, 277956), (315, 233836), (318, 231630), (371, 198540), (420, 175377), (477, 154420), (530, 138978), (630, 116918), (636, 115815), (742, 99270), (795, 92652), (954, 77210), (1060, 69489), (1103, 66780), (1113, 66180), (1260, 58459), (1484, 49635), (1590, 46326), (1855, 39708), (1908, 38605), (2206, 33390), (2226, 33090), (2385, 30884), (3180, 23163), (3309, 22260), (3339, 22060), (3710, 19854), (4412, 16695), (4452, 16545), (4770, 15442), (5515, 13356), (5565, 13236), (6618, 11130), (6678, 11030), (7420, 9927), (7721, 9540)]