1213303600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1579}}^1$

素因数の和:1727

約数の個数: 120

約数和(自身を含む): 3115715760

約数和(自身を除く): 1902412160

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 113, 136, 170, 200, 226, 272, 340, 400, 425, 452, 565, 680, 850, 904, 1130, 1360, 1579, 1700, 1808, 1921, 2260, 2825, 3158, 3400, 3842, 4520, 5650, 6316, 6800, 7684, 7895, 9040, 9605, 11300, 12632, 15368, 15790, 19210, 22600, 25264, 26843, 30736, 31580, 38420, 39475, 45200, 48025, 53686, 63160, 76840, 78950, 96050, 107372, 126320, 134215, 153680, 157900, 178427, 192100, 214744, 268430, 315800, 356854, 384200, 429488, 536860, 631600, 671075, 713708, 768400, 892135, 1073720, 1342150, 1427416, 1784270, 2147440, 2684300, 2854832, 3033259, 3568540, 4460675, 5368600, 6066518, 7137080, 8921350, 10737200, 12133036, 14274160, 15166295, 17842700, 24266072, 30332590, 35685400, 48532144, 60665180, 71370800, 75831475, 121330360, 151662950, 242660720, 303325900, 606651800, 1213303600]

約数ペア:

[(1, 1213303600), (2, 606651800), (4, 303325900), (5, 242660720), (8, 151662950), (10, 121330360), (16, 75831475), (17, 71370800), (20, 60665180), (25, 48532144), (34, 35685400), (40, 30332590), (50, 24266072), (68, 17842700), (80, 15166295), (85, 14274160), (100, 12133036), (113, 10737200), (136, 8921350), (170, 7137080), (200, 6066518), (226, 5368600), (272, 4460675), (340, 3568540), (400, 3033259), (425, 2854832), (452, 2684300), (565, 2147440), (680, 1784270), (850, 1427416), (904, 1342150), (1130, 1073720), (1360, 892135), (1579, 768400), (1700, 713708), (1808, 671075), (1921, 631600), (2260, 536860), (2825, 429488), (3158, 384200), (3400, 356854), (3842, 315800), (4520, 268430), (5650, 214744), (6316, 192100), (6800, 178427), (7684, 157900), (7895, 153680), (9040, 134215), (9605, 126320), (11300, 107372), (12632, 96050), (15368, 78950), (15790, 76840), (19210, 63160), (22600, 53686), (25264, 48025), (26843, 45200), (30736, 39475), (31580, 38420)]