800271252

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:324

約数の個数: 180

約数和(自身を含む): 2331875700

約数和(自身を除く): 1531604448

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 121, 132, 137, 149, 162, 198, 242, 274, 297, 298, 324, 363, 396, 411, 447, 484, 548, 594, 596, 726, 822, 891, 894, 1089, 1188, 1233, 1341, 1452, 1507, 1639, 1644, 1782, 1788, 2178, 2466, 2682, 3014, 3267, 3278, 3564, 3699, 4023, 4356, 4521, 4917, 4932, 5364, 6028, 6534, 6556, 7398, 8046, 9042, 9801, 9834, 11097, 12069, 13068, 13563, 14751, 14796, 16092, 16577, 18029, 18084, 19602, 19668, 20413, 22194, 24138, 27126, 29502, 33154, 36058, 39204, 40689, 40826, 44253, 44388, 48276, 49731, 54087, 54252, 59004, 61239, 66308, 72116, 81378, 81652, 88506, 99462, 108174, 122067, 122478, 132759, 149193, 162261, 162756, 177012, 183717, 198924, 216348, 224543, 244134, 244956, 265518, 298386, 324522, 367434, 447579, 449086, 486783, 488268, 531036, 551151, 596772, 649044, 673629, 734868, 895158, 898172, 973566, 1102302, 1342737, 1347258, 1460349, 1653453, 1790316, 1947132, 2020887, 2204604, 2469973, 2685474, 2694516, 2920698, 3306906, 4041774, 4939946, 5370948, 5841396, 6062661, 6613812, 7409919, 8083548, 9879892, 12125322, 14819838, 18187983, 22229757, 24250644, 29639676, 36375966, 44459514, 66689271, 72751932, 88919028, 133378542, 200067813, 266757084, 400135626, 800271252]

約数ペア:

[(1, 800271252), (2, 400135626), (3, 266757084), (4, 200067813), (6, 133378542), (9, 88919028), (11, 72751932), (12, 66689271), (18, 44459514), (22, 36375966), (27, 29639676), (33, 24250644), (36, 22229757), (44, 18187983), (54, 14819838), (66, 12125322), (81, 9879892), (99, 8083548), (108, 7409919), (121, 6613812), (132, 6062661), (137, 5841396), (149, 5370948), (162, 4939946), (198, 4041774), (242, 3306906), (274, 2920698), (297, 2694516), (298, 2685474), (324, 2469973), (363, 2204604), (396, 2020887), (411, 1947132), (447, 1790316), (484, 1653453), (548, 1460349), (594, 1347258), (596, 1342737), (726, 1102302), (822, 973566), (891, 898172), (894, 895158), (1089, 734868), (1188, 673629), (1233, 649044), (1341, 596772), (1452, 551151), (1507, 531036), (1639, 488268), (1644, 486783), (1782, 449086), (1788, 447579), (2178, 367434), (2466, 324522), (2682, 298386), (3014, 265518), (3267, 244956), (3278, 244134), (3564, 224543), (3699, 216348), (4023, 198924), (4356, 183717), (4521, 177012), (4917, 162756), (4932, 162261), (5364, 149193), (6028, 132759), (6534, 122478), (6556, 122067), (7398, 108174), (8046, 99462), (9042, 88506), (9801, 81652), (9834, 81378), (11097, 72116), (12069, 66308), (13068, 61239), (13563, 59004), (14751, 54252), (14796, 54087), (16092, 49731), (16577, 48276), (18029, 44388), (18084, 44253), (19602, 40826), (19668, 40689), (20413, 39204), (22194, 36058), (24138, 33154), (27126, 29502)]