117079820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 301045248

約数和(自身を除く): 183965428

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 47, 52, 55, 65, 67, 94, 110, 130, 134, 143, 169, 188, 220, 235, 260, 268, 286, 335, 338, 470, 517, 572, 611, 670, 676, 715, 737, 845, 871, 940, 1034, 1222, 1340, 1430, 1474, 1690, 1742, 1859, 2068, 2444, 2585, 2860, 2948, 3055, 3149, 3380, 3484, 3685, 3718, 4355, 5170, 6110, 6298, 6721, 7370, 7436, 7943, 8710, 9295, 9581, 10340, 11323, 12220, 12596, 13442, 14740, 15745, 15886, 17420, 18590, 19162, 22646, 26884, 31490, 31772, 33605, 34639, 37180, 38324, 39715, 40937, 45292, 47905, 56615, 62980, 67210, 69278, 79430, 81874, 87373, 95810, 113230, 124553, 134420, 138556, 158860, 163748, 173195, 174746, 191620, 204685, 226460, 249106, 346390, 349492, 409370, 436865, 450307, 498212, 532181, 622765, 692780, 818740, 873730, 900614, 1064362, 1245530, 1747460, 1801228, 2128724, 2251535, 2491060, 2660905, 4503070, 5321810, 5853991, 9006140, 10643620, 11707982, 23415964, 29269955, 58539910, 117079820]

約数ペア:

[(1, 117079820), (2, 58539910), (4, 29269955), (5, 23415964), (10, 11707982), (11, 10643620), (13, 9006140), (20, 5853991), (22, 5321810), (26, 4503070), (44, 2660905), (47, 2491060), (52, 2251535), (55, 2128724), (65, 1801228), (67, 1747460), (94, 1245530), (110, 1064362), (130, 900614), (134, 873730), (143, 818740), (169, 692780), (188, 622765), (220, 532181), (235, 498212), (260, 450307), (268, 436865), (286, 409370), (335, 349492), (338, 346390), (470, 249106), (517, 226460), (572, 204685), (611, 191620), (670, 174746), (676, 173195), (715, 163748), (737, 158860), (845, 138556), (871, 134420), (940, 124553), (1034, 113230), (1222, 95810), (1340, 87373), (1430, 81874), (1474, 79430), (1690, 69278), (1742, 67210), (1859, 62980), (2068, 56615), (2444, 47905), (2585, 45292), (2860, 40937), (2948, 39715), (3055, 38324), (3149, 37180), (3380, 34639), (3484, 33605), (3685, 31772), (3718, 31490), (4355, 26884), (5170, 22646), (6110, 19162), (6298, 18590), (6721, 17420), (7370, 15886), (7436, 15745), (7943, 14740), (8710, 13442), (9295, 12596), (9581, 12220), (10340, 11323)]