108816660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{827}}^1$

素因数の和:902

約数の個数: 144

約数和(自身を含む): 358053696

約数和(自身を除く): 249237036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 43, 45, 51, 60, 68, 85, 86, 90, 102, 129, 153, 170, 172, 180, 204, 215, 255, 258, 306, 340, 387, 430, 510, 516, 612, 645, 731, 765, 774, 827, 860, 1020, 1290, 1462, 1530, 1548, 1654, 1935, 2193, 2481, 2580, 2924, 3060, 3308, 3655, 3870, 4135, 4386, 4962, 6579, 7310, 7443, 7740, 8270, 8772, 9924, 10965, 12405, 13158, 14059, 14620, 14886, 16540, 21930, 24810, 26316, 28118, 29772, 32895, 35561, 37215, 42177, 43860, 49620, 56236, 65790, 70295, 71122, 74430, 84354, 106683, 126531, 131580, 140590, 142244, 148860, 168708, 177805, 210885, 213366, 253062, 281180, 320049, 355610, 421770, 426732, 506124, 533415, 604537, 632655, 640098, 711220, 843540, 1066830, 1209074, 1265310, 1280196, 1600245, 1813611, 2133660, 2418148, 2530620, 3022685, 3200490, 3627222, 5440833, 6045370, 6400980, 7254444, 9068055, 10881666, 12090740, 18136110, 21763332, 27204165, 36272220, 54408330, 108816660]

約数ペア:

[(1, 108816660), (2, 54408330), (3, 36272220), (4, 27204165), (5, 21763332), (6, 18136110), (9, 12090740), (10, 10881666), (12, 9068055), (15, 7254444), (17, 6400980), (18, 6045370), (20, 5440833), (30, 3627222), (34, 3200490), (36, 3022685), (43, 2530620), (45, 2418148), (51, 2133660), (60, 1813611), (68, 1600245), (85, 1280196), (86, 1265310), (90, 1209074), (102, 1066830), (129, 843540), (153, 711220), (170, 640098), (172, 632655), (180, 604537), (204, 533415), (215, 506124), (255, 426732), (258, 421770), (306, 355610), (340, 320049), (387, 281180), (430, 253062), (510, 213366), (516, 210885), (612, 177805), (645, 168708), (731, 148860), (765, 142244), (774, 140590), (827, 131580), (860, 126531), (1020, 106683), (1290, 84354), (1462, 74430), (1530, 71122), (1548, 70295), (1654, 65790), (1935, 56236), (2193, 49620), (2481, 43860), (2580, 42177), (2924, 37215), (3060, 35561), (3308, 32895), (3655, 29772), (3870, 28118), (4135, 26316), (4386, 24810), (4962, 21930), (6579, 16540), (7310, 14886), (7443, 14620), (7740, 14059), (8270, 13158), (8772, 12405), (9924, 10965)]