275267070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1579}}^1$

素因数の和:1754

約数の個数: 96

約数和(自身を含む): 776412000

約数和(自身を除く): 501144930

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 149, 195, 234, 298, 390, 447, 585, 745, 894, 1170, 1341, 1490, 1579, 1937, 2235, 2682, 3158, 3874, 4470, 4737, 5811, 6705, 7895, 9474, 9685, 11622, 13410, 14211, 15790, 17433, 19370, 20527, 23685, 28422, 29055, 34866, 41054, 47370, 58110, 61581, 71055, 87165, 102635, 123162, 142110, 174330, 184743, 205270, 235271, 307905, 369486, 470542, 615810, 705813, 923715, 1176355, 1411626, 1847430, 2117439, 2352710, 3058523, 3529065, 4234878, 6117046, 7058130, 9175569, 10587195, 15292615, 18351138, 21174390, 27526707, 30585230, 45877845, 55053414, 91755690, 137633535, 275267070]

約数ペア:

[(1, 275267070), (2, 137633535), (3, 91755690), (5, 55053414), (6, 45877845), (9, 30585230), (10, 27526707), (13, 21174390), (15, 18351138), (18, 15292615), (26, 10587195), (30, 9175569), (39, 7058130), (45, 6117046), (65, 4234878), (78, 3529065), (90, 3058523), (117, 2352710), (130, 2117439), (149, 1847430), (195, 1411626), (234, 1176355), (298, 923715), (390, 705813), (447, 615810), (585, 470542), (745, 369486), (894, 307905), (1170, 235271), (1341, 205270), (1490, 184743), (1579, 174330), (1937, 142110), (2235, 123162), (2682, 102635), (3158, 87165), (3874, 71055), (4470, 61581), (4737, 58110), (5811, 47370), (6705, 41054), (7895, 34866), (9474, 29055), (9685, 28422), (11622, 23685), (13410, 20527), (14211, 19370), (15790, 17433)]