11253041950

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{409}}^1$

素因数の和:722

約数の個数: 96

約数和(自身を含む): 21904312320

約数和(自身を除く): 10651270370

約数列:

[1, 2, 5, 10, 25, 43, 50, 67, 86, 134, 191, 215, 335, 382, 409, 430, 670, 818, 955, 1075, 1675, 1910, 2045, 2150, 2881, 3350, 4090, 4775, 5762, 8213, 9550, 10225, 12797, 14405, 16426, 17587, 20450, 25594, 27403, 28810, 35174, 41065, 54806, 63985, 72025, 78119, 82130, 87935, 127970, 137015, 144050, 156238, 175870, 205325, 274030, 319925, 390595, 410650, 439675, 550271, 639850, 685075, 781190, 879350, 1100542, 1178329, 1370150, 1952975, 2356658, 2751355, 3359117, 3905950, 5233973, 5502710, 5891645, 6718234, 10467946, 11783290, 13756775, 16795585, 26169865, 27513550, 29458225, 33591170, 52339730, 58916450, 83977925, 130849325, 167955850, 225060839, 261698650, 450121678, 1125304195, 2250608390, 5626520975, 11253041950]

約数ペア:

[(1, 11253041950), (2, 5626520975), (5, 2250608390), (10, 1125304195), (25, 450121678), (43, 261698650), (50, 225060839), (67, 167955850), (86, 130849325), (134, 83977925), (191, 58916450), (215, 52339730), (335, 33591170), (382, 29458225), (409, 27513550), (430, 26169865), (670, 16795585), (818, 13756775), (955, 11783290), (1075, 10467946), (1675, 6718234), (1910, 5891645), (2045, 5502710), (2150, 5233973), (2881, 3905950), (3350, 3359117), (4090, 2751355), (4775, 2356658), (5762, 1952975), (8213, 1370150), (9550, 1178329), (10225, 1100542), (12797, 879350), (14405, 781190), (16426, 685075), (17587, 639850), (20450, 550271), (25594, 439675), (27403, 410650), (28810, 390595), (35174, 319925), (41065, 274030), (54806, 205325), (63985, 175870), (72025, 156238), (78119, 144050), (82130, 137015), (87935, 127970)]