138261060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:567

約数の個数: 192

約数和(自身を含む): 498892800

約数和(自身を除く): 360631740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 79, 84, 90, 105, 108, 126, 135, 140, 158, 180, 189, 210, 237, 252, 270, 315, 316, 378, 395, 420, 463, 474, 540, 553, 630, 711, 756, 790, 926, 945, 948, 1106, 1185, 1260, 1389, 1422, 1580, 1659, 1852, 1890, 2133, 2212, 2315, 2370, 2765, 2778, 2844, 3241, 3318, 3555, 3780, 4167, 4266, 4630, 4740, 4977, 5530, 5556, 6482, 6636, 6945, 7110, 8295, 8334, 8532, 9260, 9723, 9954, 10665, 11060, 12501, 12964, 13890, 14220, 14931, 16205, 16590, 16668, 19446, 19908, 20835, 21330, 24885, 25002, 27780, 29169, 29862, 32410, 33180, 36577, 38892, 41670, 42660, 48615, 49770, 50004, 58338, 59724, 62505, 64820, 73154, 74655, 83340, 87507, 97230, 99540, 109731, 116676, 125010, 145845, 146308, 149310, 175014, 182885, 194460, 219462, 250020, 256039, 291690, 298620, 329193, 350028, 365770, 437535, 438924, 512078, 548655, 583380, 658386, 731540, 768117, 875070, 987579, 1024156, 1097310, 1280195, 1316772, 1536234, 1645965, 1750140, 1975158, 2194620, 2304351, 2560390, 3072468, 3291930, 3840585, 3950316, 4608702, 4937895, 5120780, 6583860, 6913053, 7681170, 9217404, 9875790, 11521755, 13826106, 15362340, 19751580, 23043510, 27652212, 34565265, 46087020, 69130530, 138261060]

約数ペア:

[(1, 138261060), (2, 69130530), (3, 46087020), (4, 34565265), (5, 27652212), (6, 23043510), (7, 19751580), (9, 15362340), (10, 13826106), (12, 11521755), (14, 9875790), (15, 9217404), (18, 7681170), (20, 6913053), (21, 6583860), (27, 5120780), (28, 4937895), (30, 4608702), (35, 3950316), (36, 3840585), (42, 3291930), (45, 3072468), (54, 2560390), (60, 2304351), (63, 2194620), (70, 1975158), (79, 1750140), (84, 1645965), (90, 1536234), (105, 1316772), (108, 1280195), (126, 1097310), (135, 1024156), (140, 987579), (158, 875070), (180, 768117), (189, 731540), (210, 658386), (237, 583380), (252, 548655), (270, 512078), (315, 438924), (316, 437535), (378, 365770), (395, 350028), (420, 329193), (463, 298620), (474, 291690), (540, 256039), (553, 250020), (630, 219462), (711, 194460), (756, 182885), (790, 175014), (926, 149310), (945, 146308), (948, 145845), (1106, 125010), (1185, 116676), (1260, 109731), (1389, 99540), (1422, 97230), (1580, 87507), (1659, 83340), (1852, 74655), (1890, 73154), (2133, 64820), (2212, 62505), (2315, 59724), (2370, 58338), (2765, 50004), (2778, 49770), (2844, 48615), (3241, 42660), (3318, 41670), (3555, 38892), (3780, 36577), (4167, 33180), (4266, 32410), (4630, 29862), (4740, 29169), (4977, 27780), (5530, 25002), (5556, 24885), (6482, 21330), (6636, 20835), (6945, 19908), (7110, 19446), (8295, 16668), (8334, 16590), (8532, 16205), (9260, 14931), (9723, 14220), (9954, 13890), (10665, 12964), (11060, 12501)]