201345690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{563}}^1$

素因数の和:724

約数の個数: 128

約数和(自身を含む): 600348672

約数和(自身を除く): 399002982

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 131, 182, 195, 210, 262, 273, 390, 393, 455, 546, 563, 655, 786, 910, 917, 1126, 1310, 1365, 1689, 1703, 1834, 1965, 2730, 2751, 2815, 3378, 3406, 3930, 3941, 4585, 5109, 5502, 5630, 7319, 7882, 8445, 8515, 9170, 10218, 11823, 11921, 13755, 14638, 16890, 17030, 19705, 21957, 23646, 23842, 25545, 27510, 35763, 36595, 39410, 43914, 51090, 51233, 59115, 59605, 71526, 73190, 73753, 102466, 109785, 118230, 119210, 147506, 153699, 178815, 219570, 221259, 256165, 307398, 357630, 368765, 442518, 512330, 516271, 737530, 768495, 958789, 1032542, 1106295, 1536990, 1548813, 1917578, 2212590, 2581355, 2876367, 3097626, 4793945, 5162710, 5752734, 6711523, 7744065, 9587890, 13423046, 14381835, 15488130, 20134569, 28763670, 33557615, 40269138, 67115230, 100672845, 201345690]

約数ペア:

[(1, 201345690), (2, 100672845), (3, 67115230), (5, 40269138), (6, 33557615), (7, 28763670), (10, 20134569), (13, 15488130), (14, 14381835), (15, 13423046), (21, 9587890), (26, 7744065), (30, 6711523), (35, 5752734), (39, 5162710), (42, 4793945), (65, 3097626), (70, 2876367), (78, 2581355), (91, 2212590), (105, 1917578), (130, 1548813), (131, 1536990), (182, 1106295), (195, 1032542), (210, 958789), (262, 768495), (273, 737530), (390, 516271), (393, 512330), (455, 442518), (546, 368765), (563, 357630), (655, 307398), (786, 256165), (910, 221259), (917, 219570), (1126, 178815), (1310, 153699), (1365, 147506), (1689, 119210), (1703, 118230), (1834, 109785), (1965, 102466), (2730, 73753), (2751, 73190), (2815, 71526), (3378, 59605), (3406, 59115), (3930, 51233), (3941, 51090), (4585, 43914), (5109, 39410), (5502, 36595), (5630, 35763), (7319, 27510), (7882, 25545), (8445, 23842), (8515, 23646), (9170, 21957), (10218, 19705), (11823, 17030), (11921, 16890), (13755, 14638)]