122553420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:408

約数の個数: 192

約数和(自身を含む): 408844800

約数和(自身を除く): 286291380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 29, 30, 33, 38, 44, 55, 57, 58, 60, 66, 76, 87, 95, 110, 114, 116, 132, 145, 165, 174, 190, 209, 220, 228, 285, 290, 319, 330, 337, 348, 380, 418, 435, 551, 570, 580, 627, 638, 660, 674, 836, 870, 957, 1011, 1045, 1102, 1140, 1254, 1276, 1348, 1595, 1653, 1685, 1740, 1914, 2022, 2090, 2204, 2508, 2755, 3135, 3190, 3306, 3370, 3707, 3828, 4044, 4180, 4785, 5055, 5510, 6061, 6270, 6380, 6403, 6612, 6740, 7414, 8265, 9570, 9773, 10110, 11020, 11121, 12122, 12540, 12806, 14828, 16530, 18183, 18535, 19140, 19209, 19546, 20220, 22242, 24244, 25612, 29319, 30305, 32015, 33060, 36366, 37070, 38418, 39092, 44484, 48865, 55605, 58638, 60610, 64030, 70433, 72732, 74140, 76836, 90915, 96045, 97730, 107503, 111210, 117276, 121220, 128060, 140866, 146595, 181830, 185687, 192090, 195460, 211299, 215006, 222420, 281732, 293190, 322509, 352165, 363660, 371374, 384180, 422598, 430012, 537515, 557061, 586380, 645018, 704330, 742748, 845196, 928435, 1056495, 1075030, 1114122, 1290036, 1408660, 1612545, 1856870, 2042557, 2112990, 2150060, 2228244, 2785305, 3225090, 3713740, 4085114, 4225980, 5570610, 6127671, 6450180, 8170228, 10212785, 11141220, 12255342, 20425570, 24510684, 30638355, 40851140, 61276710, 122553420]

約数ペア:

[(1, 122553420), (2, 61276710), (3, 40851140), (4, 30638355), (5, 24510684), (6, 20425570), (10, 12255342), (11, 11141220), (12, 10212785), (15, 8170228), (19, 6450180), (20, 6127671), (22, 5570610), (29, 4225980), (30, 4085114), (33, 3713740), (38, 3225090), (44, 2785305), (55, 2228244), (57, 2150060), (58, 2112990), (60, 2042557), (66, 1856870), (76, 1612545), (87, 1408660), (95, 1290036), (110, 1114122), (114, 1075030), (116, 1056495), (132, 928435), (145, 845196), (165, 742748), (174, 704330), (190, 645018), (209, 586380), (220, 557061), (228, 537515), (285, 430012), (290, 422598), (319, 384180), (330, 371374), (337, 363660), (348, 352165), (380, 322509), (418, 293190), (435, 281732), (551, 222420), (570, 215006), (580, 211299), (627, 195460), (638, 192090), (660, 185687), (674, 181830), (836, 146595), (870, 140866), (957, 128060), (1011, 121220), (1045, 117276), (1102, 111210), (1140, 107503), (1254, 97730), (1276, 96045), (1348, 90915), (1595, 76836), (1653, 74140), (1685, 72732), (1740, 70433), (1914, 64030), (2022, 60610), (2090, 58638), (2204, 55605), (2508, 48865), (2755, 44484), (3135, 39092), (3190, 38418), (3306, 37070), (3370, 36366), (3707, 33060), (3828, 32015), (4044, 30305), (4180, 29319), (4785, 25612), (5055, 24244), (5510, 22242), (6061, 20220), (6270, 19546), (6380, 19209), (6403, 19140), (6612, 18535), (6740, 18183), (7414, 16530), (8265, 14828), (9570, 12806), (9773, 12540), (10110, 12122), (11020, 11121)]