76822830

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1$

素因数の和:840

約数の個数: 160

約数和(自身を含む): 250278336

約数和(自身を除く): 173455506

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 81, 85, 90, 102, 105, 119, 126, 135, 153, 162, 170, 189, 210, 238, 255, 270, 306, 315, 357, 378, 405, 459, 510, 567, 595, 630, 714, 765, 797, 810, 918, 945, 1071, 1134, 1190, 1377, 1530, 1594, 1785, 1890, 2142, 2295, 2391, 2754, 2835, 3213, 3570, 3985, 4590, 4782, 5355, 5579, 5670, 6426, 6885, 7173, 7970, 9639, 10710, 11158, 11955, 13549, 13770, 14346, 16065, 16737, 19278, 21519, 23910, 27098, 27895, 32130, 33474, 35865, 40647, 43038, 48195, 50211, 55790, 64557, 67745, 71730, 81294, 83685, 94843, 96390, 100422, 107595, 121941, 129114, 135490, 150633, 167370, 189686, 203235, 215190, 243882, 251055, 284529, 301266, 322785, 365823, 406470, 451899, 474215, 502110, 569058, 609705, 645570, 731646, 753165, 853587, 903798, 948430, 1097469, 1219410, 1422645, 1506330, 1707174, 1829115, 2194938, 2259495, 2560761, 2845290, 3658230, 4267935, 4518990, 5121522, 5487345, 7682283, 8535870, 10974690, 12803805, 15364566, 25607610, 38411415, 76822830]

約数ペア:

[(1, 76822830), (2, 38411415), (3, 25607610), (5, 15364566), (6, 12803805), (7, 10974690), (9, 8535870), (10, 7682283), (14, 5487345), (15, 5121522), (17, 4518990), (18, 4267935), (21, 3658230), (27, 2845290), (30, 2560761), (34, 2259495), (35, 2194938), (42, 1829115), (45, 1707174), (51, 1506330), (54, 1422645), (63, 1219410), (70, 1097469), (81, 948430), (85, 903798), (90, 853587), (102, 753165), (105, 731646), (119, 645570), (126, 609705), (135, 569058), (153, 502110), (162, 474215), (170, 451899), (189, 406470), (210, 365823), (238, 322785), (255, 301266), (270, 284529), (306, 251055), (315, 243882), (357, 215190), (378, 203235), (405, 189686), (459, 167370), (510, 150633), (567, 135490), (595, 129114), (630, 121941), (714, 107595), (765, 100422), (797, 96390), (810, 94843), (918, 83685), (945, 81294), (1071, 71730), (1134, 67745), (1190, 64557), (1377, 55790), (1530, 50211), (1594, 48195), (1785, 43038), (1890, 40647), (2142, 35865), (2295, 33474), (2391, 32130), (2754, 27895), (2835, 27098), (3213, 23910), (3570, 21519), (3985, 19278), (4590, 16737), (4782, 16065), (5355, 14346), (5579, 13770), (5670, 13549), (6426, 11955), (6885, 11158), (7173, 10710), (7970, 9639)]