835275780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1217}}^1$

素因数の和:1307

約数の個数: 192

約数和(自身を含む): 2750146560

約数和(自身を除く): 1914870780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 41, 45, 54, 60, 62, 82, 90, 93, 108, 123, 124, 135, 155, 164, 180, 186, 205, 246, 270, 279, 310, 369, 372, 410, 465, 492, 540, 558, 615, 620, 738, 820, 837, 930, 1107, 1116, 1217, 1230, 1271, 1395, 1476, 1674, 1845, 1860, 2214, 2434, 2460, 2542, 2790, 3348, 3651, 3690, 3813, 4185, 4428, 4868, 5084, 5535, 5580, 6085, 6355, 7302, 7380, 7626, 8370, 10953, 11070, 11439, 12170, 12710, 14604, 15252, 16740, 18255, 19065, 21906, 22140, 22878, 24340, 25420, 32859, 34317, 36510, 37727, 38130, 43812, 45756, 49897, 54765, 57195, 65718, 68634, 73020, 75454, 76260, 99794, 109530, 113181, 114390, 131436, 137268, 149691, 150908, 164295, 171585, 188635, 199588, 219060, 226362, 228780, 249485, 299382, 328590, 339543, 343170, 377270, 449073, 452724, 498970, 565905, 598764, 657180, 679086, 686340, 748455, 754540, 898146, 997940, 1018629, 1131810, 1347219, 1358172, 1496910, 1546807, 1697715, 1796292, 2037258, 2245365, 2263620, 2694438, 2993820, 3093614, 3395430, 4074516, 4490730, 4640421, 5093145, 5388876, 6187228, 6736095, 6790860, 7734035, 8981460, 9280842, 10186290, 13472190, 13921263, 15468070, 18561684, 20372580, 23202105, 26944380, 27842526, 30936140, 41763789, 46404210, 55685052, 69606315, 83527578, 92808420, 139212630, 167055156, 208818945, 278425260, 417637890, 835275780]

約数ペア:

[(1, 835275780), (2, 417637890), (3, 278425260), (4, 208818945), (5, 167055156), (6, 139212630), (9, 92808420), (10, 83527578), (12, 69606315), (15, 55685052), (18, 46404210), (20, 41763789), (27, 30936140), (30, 27842526), (31, 26944380), (36, 23202105), (41, 20372580), (45, 18561684), (54, 15468070), (60, 13921263), (62, 13472190), (82, 10186290), (90, 9280842), (93, 8981460), (108, 7734035), (123, 6790860), (124, 6736095), (135, 6187228), (155, 5388876), (164, 5093145), (180, 4640421), (186, 4490730), (205, 4074516), (246, 3395430), (270, 3093614), (279, 2993820), (310, 2694438), (369, 2263620), (372, 2245365), (410, 2037258), (465, 1796292), (492, 1697715), (540, 1546807), (558, 1496910), (615, 1358172), (620, 1347219), (738, 1131810), (820, 1018629), (837, 997940), (930, 898146), (1107, 754540), (1116, 748455), (1217, 686340), (1230, 679086), (1271, 657180), (1395, 598764), (1476, 565905), (1674, 498970), (1845, 452724), (1860, 449073), (2214, 377270), (2434, 343170), (2460, 339543), (2542, 328590), (2790, 299382), (3348, 249485), (3651, 228780), (3690, 226362), (3813, 219060), (4185, 199588), (4428, 188635), (4868, 171585), (5084, 164295), (5535, 150908), (5580, 149691), (6085, 137268), (6355, 131436), (7302, 114390), (7380, 113181), (7626, 109530), (8370, 99794), (10953, 76260), (11070, 75454), (11439, 73020), (12170, 68634), (12710, 65718), (14604, 57195), (15252, 54765), (16740, 49897), (18255, 45756), (19065, 43812), (21906, 38130), (22140, 37727), (22878, 36510), (24340, 34317), (25420, 32859)]