4901621400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{209471}}^1$

素因数の和:209506

約数の個数: 144

約数和(自身を含む): 17727615360

約数和(自身を除く): 12825993960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 7800, 11700, 23400, 209471, 418942, 628413, 837884, 1047355, 1256826, 1675768, 1885239, 2094710, 2513652, 2723123, 3142065, 3770478, 4189420, 5027304, 5236775, 5446246, 6284130, 7540956, 8169369, 8378840, 9426195, 10473550, 10892492, 12568260, 13615615, 15081912, 15710325, 16338738, 18852390, 20947100, 21784984, 24508107, 25136520, 27231230, 31420650, 32677476, 37704780, 40846845, 41894200, 47130975, 49016214, 54462460, 62841300, 65354952, 68078075, 75409560, 81693690, 94261950, 98032428, 108924920, 122540535, 125682600, 136156150, 163387380, 188523900, 196064856, 204234225, 245081070, 272312300, 326774760, 377047800, 408468450, 490162140, 544624600, 612702675, 816936900, 980324280, 1225405350, 1633873800, 2450810700, 4901621400]

約数ペア:

[(1, 4901621400), (2, 2450810700), (3, 1633873800), (4, 1225405350), (5, 980324280), (6, 816936900), (8, 612702675), (9, 544624600), (10, 490162140), (12, 408468450), (13, 377047800), (15, 326774760), (18, 272312300), (20, 245081070), (24, 204234225), (25, 196064856), (26, 188523900), (30, 163387380), (36, 136156150), (39, 125682600), (40, 122540535), (45, 108924920), (50, 98032428), (52, 94261950), (60, 81693690), (65, 75409560), (72, 68078075), (75, 65354952), (78, 62841300), (90, 54462460), (100, 49016214), (104, 47130975), (117, 41894200), (120, 40846845), (130, 37704780), (150, 32677476), (156, 31420650), (180, 27231230), (195, 25136520), (200, 24508107), (225, 21784984), (234, 20947100), (260, 18852390), (300, 16338738), (312, 15710325), (325, 15081912), (360, 13615615), (390, 12568260), (450, 10892492), (468, 10473550), (520, 9426195), (585, 8378840), (600, 8169369), (650, 7540956), (780, 6284130), (900, 5446246), (936, 5236775), (975, 5027304), (1170, 4189420), (1300, 3770478), (1560, 3142065), (1800, 2723123), (1950, 2513652), (2340, 2094710), (2600, 1885239), (2925, 1675768), (3900, 1256826), (4680, 1047355), (5850, 837884), (7800, 628413), (11700, 418942), (23400, 209471)]