201315682150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{500723}}^1$

素因数の和:500806

約数の個数: 96

約数和(自身を含む): 442575923328

約数和(自身を除く): 241260241178

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 43, 50, 55, 85, 86, 110, 170, 187, 215, 275, 374, 425, 430, 473, 550, 731, 850, 935, 946, 1075, 1462, 1870, 2150, 2365, 3655, 4675, 4730, 7310, 8041, 9350, 11825, 16082, 18275, 23650, 36550, 40205, 80410, 201025, 402050, 500723, 1001446, 2503615, 5007230, 5507953, 8512291, 11015906, 12518075, 17024582, 21531089, 25036150, 27539765, 42561455, 43062178, 55079530, 85122910, 93635201, 107655445, 137698825, 187270402, 212807275, 215310890, 236841979, 275397650, 366028513, 425614550, 468176005, 473683958, 538277225, 732057026, 936352010, 1076554450, 1184209895, 1830142565, 2340880025, 2368419790, 3660285130, 4026313643, 4681760050, 5921049475, 8052627286, 9150712825, 11842098950, 18301425650, 20131568215, 40263136430, 100657841075, 201315682150]

約数ペア:

[(1, 201315682150), (2, 100657841075), (5, 40263136430), (10, 20131568215), (11, 18301425650), (17, 11842098950), (22, 9150712825), (25, 8052627286), (34, 5921049475), (43, 4681760050), (50, 4026313643), (55, 3660285130), (85, 2368419790), (86, 2340880025), (110, 1830142565), (170, 1184209895), (187, 1076554450), (215, 936352010), (275, 732057026), (374, 538277225), (425, 473683958), (430, 468176005), (473, 425614550), (550, 366028513), (731, 275397650), (850, 236841979), (935, 215310890), (946, 212807275), (1075, 187270402), (1462, 137698825), (1870, 107655445), (2150, 93635201), (2365, 85122910), (3655, 55079530), (4675, 43062178), (4730, 42561455), (7310, 27539765), (8041, 25036150), (9350, 21531089), (11825, 17024582), (16082, 12518075), (18275, 11015906), (23650, 8512291), (36550, 5507953), (40205, 5007230), (80410, 2503615), (201025, 1001446), (402050, 500723)]