25307100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:146

約数の個数: 288

約数和(自身を含む): 101104640

約数和(自身を除く): 75797540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 27, 28, 30, 35, 36, 39, 42, 45, 50, 52, 54, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 103, 105, 108, 117, 126, 130, 135, 140, 150, 156, 175, 180, 182, 189, 195, 206, 210, 225, 234, 252, 260, 270, 273, 300, 309, 315, 325, 350, 351, 364, 378, 390, 412, 420, 450, 455, 468, 515, 525, 540, 546, 585, 618, 630, 650, 675, 700, 702, 721, 756, 780, 819, 900, 910, 927, 945, 975, 1030, 1050, 1092, 1170, 1236, 1260, 1300, 1339, 1350, 1365, 1404, 1442, 1545, 1575, 1638, 1755, 1820, 1854, 1890, 1950, 2060, 2100, 2163, 2275, 2340, 2457, 2575, 2678, 2700, 2730, 2781, 2884, 2925, 3090, 3150, 3276, 3510, 3605, 3708, 3780, 3900, 4017, 4095, 4326, 4550, 4635, 4725, 4914, 5150, 5356, 5460, 5562, 5850, 6180, 6300, 6489, 6695, 6825, 7020, 7210, 7725, 8034, 8190, 8652, 8775, 9100, 9270, 9373, 9450, 9828, 10300, 10815, 11124, 11700, 12051, 12285, 12978, 13390, 13650, 13905, 14420, 15450, 16068, 16380, 17550, 18025, 18540, 18746, 18900, 19467, 20085, 20475, 21630, 23175, 24102, 24570, 25956, 26780, 27300, 27810, 28119, 30900, 32445, 33475, 35100, 36050, 36153, 37492, 38934, 40170, 40950, 43260, 46350, 46865, 48204, 49140, 54075, 55620, 56238, 60255, 61425, 64890, 66950, 69525, 72100, 72306, 77868, 80340, 81900, 84357, 92700, 93730, 97335, 100425, 108150, 112476, 120510, 122850, 129780, 133900, 139050, 140595, 144612, 162225, 168714, 180765, 187460, 194670, 200850, 216300, 234325, 241020, 245700, 253071, 278100, 281190, 301275, 324450, 337428, 361530, 389340, 401700, 421785, 468650, 486675, 506142, 562380, 602550, 648900, 702975, 723060, 843570, 903825, 937300, 973350, 1012284, 1205100, 1265355, 1405950, 1687140, 1807650, 1946700, 2108925, 2530710, 2811900, 3615300, 4217850, 5061420, 6326775, 8435700, 12653550, 25307100]

約数ペア:

[(1, 25307100), (2, 12653550), (3, 8435700), (4, 6326775), (5, 5061420), (6, 4217850), (7, 3615300), (9, 2811900), (10, 2530710), (12, 2108925), (13, 1946700), (14, 1807650), (15, 1687140), (18, 1405950), (20, 1265355), (21, 1205100), (25, 1012284), (26, 973350), (27, 937300), (28, 903825), (30, 843570), (35, 723060), (36, 702975), (39, 648900), (42, 602550), (45, 562380), (50, 506142), (52, 486675), (54, 468650), (60, 421785), (63, 401700), (65, 389340), (70, 361530), (75, 337428), (78, 324450), (84, 301275), (90, 281190), (91, 278100), (100, 253071), (103, 245700), (105, 241020), (108, 234325), (117, 216300), (126, 200850), (130, 194670), (135, 187460), (140, 180765), (150, 168714), (156, 162225), (175, 144612), (180, 140595), (182, 139050), (189, 133900), (195, 129780), (206, 122850), (210, 120510), (225, 112476), (234, 108150), (252, 100425), (260, 97335), (270, 93730), (273, 92700), (300, 84357), (309, 81900), (315, 80340), (325, 77868), (350, 72306), (351, 72100), (364, 69525), (378, 66950), (390, 64890), (412, 61425), (420, 60255), (450, 56238), (455, 55620), (468, 54075), (515, 49140), (525, 48204), (540, 46865), (546, 46350), (585, 43260), (618, 40950), (630, 40170), (650, 38934), (675, 37492), (700, 36153), (702, 36050), (721, 35100), (756, 33475), (780, 32445), (819, 30900), (900, 28119), (910, 27810), (927, 27300), (945, 26780), (975, 25956), (1030, 24570), (1050, 24102), (1092, 23175), (1170, 21630), (1236, 20475), (1260, 20085), (1300, 19467), (1339, 18900), (1350, 18746), (1365, 18540), (1404, 18025), (1442, 17550), (1545, 16380), (1575, 16068), (1638, 15450), (1755, 14420), (1820, 13905), (1854, 13650), (1890, 13390), (1950, 12978), (2060, 12285), (2100, 12051), (2163, 11700), (2275, 11124), (2340, 10815), (2457, 10300), (2575, 9828), (2678, 9450), (2700, 9373), (2730, 9270), (2781, 9100), (2884, 8775), (2925, 8652), (3090, 8190), (3150, 8034), (3276, 7725), (3510, 7210), (3605, 7020), (3708, 6825), (3780, 6695), (3900, 6489), (4017, 6300), (4095, 6180), (4326, 5850), (4550, 5562), (4635, 5460), (4725, 5356), (4914, 5150)]