85834020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 276756480

約数和(自身を除く): 190922460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 43, 51, 57, 60, 68, 76, 85, 86, 95, 102, 103, 114, 129, 170, 172, 190, 204, 206, 215, 228, 255, 258, 285, 309, 323, 340, 380, 412, 430, 510, 515, 516, 570, 618, 645, 646, 731, 817, 860, 969, 1020, 1030, 1140, 1236, 1290, 1292, 1462, 1545, 1615, 1634, 1751, 1938, 1957, 2060, 2193, 2451, 2580, 2924, 3090, 3230, 3268, 3502, 3655, 3876, 3914, 4085, 4386, 4429, 4845, 4902, 5253, 5871, 6180, 6460, 7004, 7310, 7828, 8170, 8755, 8772, 8858, 9690, 9785, 9804, 10506, 10965, 11742, 12255, 13287, 13889, 14620, 16340, 17510, 17716, 19380, 19570, 21012, 21930, 22145, 23484, 24510, 26265, 26574, 27778, 29355, 33269, 35020, 39140, 41667, 43860, 44290, 49020, 52530, 53148, 55556, 58710, 66435, 66538, 69445, 75293, 83334, 84151, 88580, 99807, 105060, 117420, 132870, 133076, 138890, 150586, 166345, 166668, 168302, 199614, 208335, 225879, 252453, 265740, 277780, 301172, 332690, 336604, 376465, 399228, 416670, 420755, 451758, 499035, 504906, 665380, 752930, 833340, 841510, 903516, 998070, 1009812, 1129395, 1262265, 1430567, 1505860, 1683020, 1996140, 2258790, 2524530, 2861134, 4291701, 4517580, 5049060, 5722268, 7152835, 8583402, 14305670, 17166804, 21458505, 28611340, 42917010, 85834020]

約数ペア:

[(1, 85834020), (2, 42917010), (3, 28611340), (4, 21458505), (5, 17166804), (6, 14305670), (10, 8583402), (12, 7152835), (15, 5722268), (17, 5049060), (19, 4517580), (20, 4291701), (30, 2861134), (34, 2524530), (38, 2258790), (43, 1996140), (51, 1683020), (57, 1505860), (60, 1430567), (68, 1262265), (76, 1129395), (85, 1009812), (86, 998070), (95, 903516), (102, 841510), (103, 833340), (114, 752930), (129, 665380), (170, 504906), (172, 499035), (190, 451758), (204, 420755), (206, 416670), (215, 399228), (228, 376465), (255, 336604), (258, 332690), (285, 301172), (309, 277780), (323, 265740), (340, 252453), (380, 225879), (412, 208335), (430, 199614), (510, 168302), (515, 166668), (516, 166345), (570, 150586), (618, 138890), (645, 133076), (646, 132870), (731, 117420), (817, 105060), (860, 99807), (969, 88580), (1020, 84151), (1030, 83334), (1140, 75293), (1236, 69445), (1290, 66538), (1292, 66435), (1462, 58710), (1545, 55556), (1615, 53148), (1634, 52530), (1751, 49020), (1938, 44290), (1957, 43860), (2060, 41667), (2193, 39140), (2451, 35020), (2580, 33269), (2924, 29355), (3090, 27778), (3230, 26574), (3268, 26265), (3502, 24510), (3655, 23484), (3876, 22145), (3914, 21930), (4085, 21012), (4386, 19570), (4429, 19380), (4845, 17716), (4902, 17510), (5253, 16340), (5871, 14620), (6180, 13889), (6460, 13287), (7004, 12255), (7310, 11742), (7828, 10965), (8170, 10506), (8755, 9804), (8772, 9785), (8858, 9690)]