122158260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1901}}^1$

素因数の和:1943

約数の個数: 192

約数和(自身を含む): 460131840

約数和(自身を除く): 337973580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 340, 357, 378, 420, 459, 476, 510, 540, 595, 612, 630, 714, 756, 765, 918, 945, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 1836, 1890, 1901, 2142, 2295, 2380, 3060, 3213, 3570, 3780, 3802, 4284, 4590, 5355, 5703, 6426, 7140, 7604, 9180, 9505, 10710, 11406, 12852, 13307, 16065, 17109, 19010, 21420, 22812, 26614, 28515, 32130, 32317, 34218, 38020, 39921, 51327, 53228, 57030, 64260, 64634, 66535, 68436, 79842, 85545, 96951, 102654, 114060, 119763, 129268, 133070, 159684, 161585, 171090, 193902, 199605, 205308, 226219, 239526, 256635, 266140, 290853, 323170, 342180, 359289, 387804, 399210, 452438, 479052, 484755, 513270, 581706, 598815, 646340, 678657, 718578, 798420, 872559, 904876, 969510, 1026540, 1131095, 1163412, 1197630, 1357314, 1437156, 1454265, 1745118, 1796445, 1939020, 2035971, 2262190, 2395260, 2714628, 2908530, 3393285, 3490236, 3592890, 4071942, 4362795, 4524380, 5817060, 6107913, 6786570, 7185780, 8143884, 8725590, 10179855, 12215826, 13573140, 17451180, 20359710, 24431652, 30539565, 40719420, 61079130, 122158260]

約数ペア:

[(1, 122158260), (2, 61079130), (3, 40719420), (4, 30539565), (5, 24431652), (6, 20359710), (7, 17451180), (9, 13573140), (10, 12215826), (12, 10179855), (14, 8725590), (15, 8143884), (17, 7185780), (18, 6786570), (20, 6107913), (21, 5817060), (27, 4524380), (28, 4362795), (30, 4071942), (34, 3592890), (35, 3490236), (36, 3393285), (42, 2908530), (45, 2714628), (51, 2395260), (54, 2262190), (60, 2035971), (63, 1939020), (68, 1796445), (70, 1745118), (84, 1454265), (85, 1437156), (90, 1357314), (102, 1197630), (105, 1163412), (108, 1131095), (119, 1026540), (126, 969510), (135, 904876), (140, 872559), (153, 798420), (170, 718578), (180, 678657), (189, 646340), (204, 598815), (210, 581706), (238, 513270), (252, 484755), (255, 479052), (270, 452438), (306, 399210), (315, 387804), (340, 359289), (357, 342180), (378, 323170), (420, 290853), (459, 266140), (476, 256635), (510, 239526), (540, 226219), (595, 205308), (612, 199605), (630, 193902), (714, 171090), (756, 161585), (765, 159684), (918, 133070), (945, 129268), (1020, 119763), (1071, 114060), (1190, 102654), (1260, 96951), (1428, 85545), (1530, 79842), (1785, 68436), (1836, 66535), (1890, 64634), (1901, 64260), (2142, 57030), (2295, 53228), (2380, 51327), (3060, 39921), (3213, 38020), (3570, 34218), (3780, 32317), (3802, 32130), (4284, 28515), (4590, 26614), (5355, 22812), (5703, 21420), (6426, 19010), (7140, 17109), (7604, 16065), (9180, 13307), (9505, 12852), (10710, 11406)]