64225070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 147044160

約数和(自身を除く): 82819090

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 61, 65, 70, 89, 91, 122, 130, 169, 178, 182, 305, 338, 427, 445, 455, 610, 623, 793, 845, 854, 890, 910, 1157, 1183, 1246, 1586, 1690, 2135, 2314, 2366, 3115, 3965, 4270, 5429, 5551, 5785, 5915, 6230, 7930, 8099, 10309, 10858, 11102, 11570, 11830, 15041, 16198, 20618, 27145, 27755, 30082, 38003, 40495, 51545, 54290, 55510, 70577, 72163, 75205, 76006, 80990, 103090, 105287, 141154, 144326, 150410, 190015, 210574, 352885, 360815, 380030, 494039, 526435, 705770, 721630, 917501, 988078, 1052870, 1835002, 2470195, 4587505, 4940390, 6422507, 9175010, 12845014, 32112535, 64225070]

約数ペア:

[(1, 64225070), (2, 32112535), (5, 12845014), (7, 9175010), (10, 6422507), (13, 4940390), (14, 4587505), (26, 2470195), (35, 1835002), (61, 1052870), (65, 988078), (70, 917501), (89, 721630), (91, 705770), (122, 526435), (130, 494039), (169, 380030), (178, 360815), (182, 352885), (305, 210574), (338, 190015), (427, 150410), (445, 144326), (455, 141154), (610, 105287), (623, 103090), (793, 80990), (845, 76006), (854, 75205), (890, 72163), (910, 70577), (1157, 55510), (1183, 54290), (1246, 51545), (1586, 40495), (1690, 38003), (2135, 30082), (2314, 27755), (2366, 27145), (3115, 20618), (3965, 16198), (4270, 15041), (5429, 11830), (5551, 11570), (5785, 11102), (5915, 10858), (6230, 10309), (7930, 8099)]