7578049230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{5581}}^1$

素因数の和:5751

約数の個数: 128

約数和(自身を含む): 20834703360

約数和(自身を除く): 13256654130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 107, 135, 141, 214, 235, 270, 282, 321, 423, 470, 535, 642, 705, 846, 963, 1070, 1269, 1410, 1605, 1926, 2115, 2538, 2889, 3210, 4230, 4815, 5029, 5581, 5778, 6345, 9630, 10058, 11162, 12690, 14445, 15087, 16743, 25145, 27905, 28890, 30174, 33486, 45261, 50229, 50290, 55810, 75435, 83715, 90522, 100458, 135783, 150687, 150870, 167430, 226305, 251145, 262307, 271566, 301374, 452610, 502290, 524614, 597167, 678915, 753435, 786921, 1194334, 1311535, 1357830, 1506870, 1573842, 1791501, 2360763, 2623070, 2985835, 3583002, 3934605, 4721526, 5374503, 5971670, 7082289, 7869210, 8957505, 10749006, 11803815, 14164578, 16123509, 17915010, 23607630, 26872515, 28066849, 32247018, 35411445, 53745030, 56133698, 70822890, 80617545, 84200547, 140334245, 161235090, 168401094, 252601641, 280668490, 421002735, 505203282, 757804923, 842005470, 1263008205, 1515609846, 2526016410, 3789024615, 7578049230]

約数ペア:

[(1, 7578049230), (2, 3789024615), (3, 2526016410), (5, 1515609846), (6, 1263008205), (9, 842005470), (10, 757804923), (15, 505203282), (18, 421002735), (27, 280668490), (30, 252601641), (45, 168401094), (47, 161235090), (54, 140334245), (90, 84200547), (94, 80617545), (107, 70822890), (135, 56133698), (141, 53745030), (214, 35411445), (235, 32247018), (270, 28066849), (282, 26872515), (321, 23607630), (423, 17915010), (470, 16123509), (535, 14164578), (642, 11803815), (705, 10749006), (846, 8957505), (963, 7869210), (1070, 7082289), (1269, 5971670), (1410, 5374503), (1605, 4721526), (1926, 3934605), (2115, 3583002), (2538, 2985835), (2889, 2623070), (3210, 2360763), (4230, 1791501), (4815, 1573842), (5029, 1506870), (5581, 1357830), (5778, 1311535), (6345, 1194334), (9630, 786921), (10058, 753435), (11162, 678915), (12690, 597167), (14445, 524614), (15087, 502290), (16743, 452610), (25145, 301374), (27905, 271566), (28890, 262307), (30174, 251145), (33486, 226305), (45261, 167430), (50229, 150870), (50290, 150687), (55810, 135783), (75435, 100458), (83715, 90522)]