329337450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2963}}^1$

素因数の和:3013

約数の個数: 144

約数和(自身を含む): 1003373280

約数和(自身を除く): 674035830

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 25, 26, 30, 38, 39, 45, 50, 57, 65, 75, 78, 90, 95, 114, 117, 130, 150, 171, 190, 195, 225, 234, 247, 285, 325, 342, 390, 450, 475, 494, 570, 585, 650, 741, 855, 950, 975, 1170, 1235, 1425, 1482, 1710, 1950, 2223, 2470, 2850, 2925, 2963, 3705, 4275, 4446, 5850, 5926, 6175, 7410, 8550, 8889, 11115, 12350, 14815, 17778, 18525, 22230, 26667, 29630, 37050, 38519, 44445, 53334, 55575, 56297, 74075, 77038, 88890, 111150, 112594, 115557, 133335, 148150, 168891, 192595, 222225, 231114, 266670, 281485, 337782, 346671, 385190, 444450, 506673, 562970, 577785, 666675, 693342, 731861, 844455, 962975, 1013346, 1155570, 1333350, 1407425, 1463722, 1688910, 1733355, 1925950, 2195583, 2533365, 2814850, 2888925, 3466710, 3659305, 4222275, 4391166, 5066730, 5777850, 6586749, 7318610, 8444550, 8666775, 10977915, 12666825, 13173498, 17333550, 18296525, 21955830, 25333650, 32933745, 36593050, 54889575, 65867490, 109779150, 164668725, 329337450]

約数ペア:

[(1, 329337450), (2, 164668725), (3, 109779150), (5, 65867490), (6, 54889575), (9, 36593050), (10, 32933745), (13, 25333650), (15, 21955830), (18, 18296525), (19, 17333550), (25, 13173498), (26, 12666825), (30, 10977915), (38, 8666775), (39, 8444550), (45, 7318610), (50, 6586749), (57, 5777850), (65, 5066730), (75, 4391166), (78, 4222275), (90, 3659305), (95, 3466710), (114, 2888925), (117, 2814850), (130, 2533365), (150, 2195583), (171, 1925950), (190, 1733355), (195, 1688910), (225, 1463722), (234, 1407425), (247, 1333350), (285, 1155570), (325, 1013346), (342, 962975), (390, 844455), (450, 731861), (475, 693342), (494, 666675), (570, 577785), (585, 562970), (650, 506673), (741, 444450), (855, 385190), (950, 346671), (975, 337782), (1170, 281485), (1235, 266670), (1425, 231114), (1482, 222225), (1710, 192595), (1950, 168891), (2223, 148150), (2470, 133335), (2850, 115557), (2925, 112594), (2963, 111150), (3705, 88890), (4275, 77038), (4446, 74075), (5850, 56297), (5926, 55575), (6175, 53334), (7410, 44445), (8550, 38519), (8889, 37050), (11115, 29630), (12350, 26667), (14815, 22230), (17778, 18525)]