49490400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1213}}^1$

素因数の和:1253

約数の個数: 144

約数和(自身を含む): 170707824

約数和(自身を除く): 121217424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 480, 510, 544, 600, 680, 800, 816, 850, 1020, 1200, 1213, 1275, 1360, 1632, 1700, 2040, 2400, 2426, 2550, 2720, 3400, 3639, 4080, 4852, 5100, 6065, 6800, 7278, 8160, 9704, 10200, 12130, 13600, 14556, 18195, 19408, 20400, 20621, 24260, 29112, 30325, 36390, 38816, 40800, 41242, 48520, 58224, 60650, 61863, 72780, 82484, 90975, 97040, 103105, 116448, 121300, 123726, 145560, 164968, 181950, 194080, 206210, 242600, 247452, 291120, 309315, 329936, 363900, 412420, 485200, 494904, 515525, 582240, 618630, 659872, 727800, 824840, 970400, 989808, 1031050, 1237260, 1455600, 1546575, 1649680, 1979616, 2062100, 2474520, 2911200, 3093150, 3299360, 4124200, 4949040, 6186300, 8248400, 9898080, 12372600, 16496800, 24745200, 49490400]

約数ペア:

[(1, 49490400), (2, 24745200), (3, 16496800), (4, 12372600), (5, 9898080), (6, 8248400), (8, 6186300), (10, 4949040), (12, 4124200), (15, 3299360), (16, 3093150), (17, 2911200), (20, 2474520), (24, 2062100), (25, 1979616), (30, 1649680), (32, 1546575), (34, 1455600), (40, 1237260), (48, 1031050), (50, 989808), (51, 970400), (60, 824840), (68, 727800), (75, 659872), (80, 618630), (85, 582240), (96, 515525), (100, 494904), (102, 485200), (120, 412420), (136, 363900), (150, 329936), (160, 309315), (170, 291120), (200, 247452), (204, 242600), (240, 206210), (255, 194080), (272, 181950), (300, 164968), (340, 145560), (400, 123726), (408, 121300), (425, 116448), (480, 103105), (510, 97040), (544, 90975), (600, 82484), (680, 72780), (800, 61863), (816, 60650), (850, 58224), (1020, 48520), (1200, 41242), (1213, 40800), (1275, 38816), (1360, 36390), (1632, 30325), (1700, 29112), (2040, 24260), (2400, 20621), (2426, 20400), (2550, 19408), (2720, 18195), (3400, 14556), (3639, 13600), (4080, 12130), (4852, 10200), (5100, 9704), (6065, 8160), (6800, 7278)]