52145100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:150

約数の個数: 288

約数和(自身を含む): 199987200

約数和(自身を除く): 147842100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 31, 35, 36, 42, 45, 50, 54, 60, 62, 63, 70, 75, 84, 89, 90, 93, 100, 105, 108, 124, 126, 135, 140, 150, 155, 175, 178, 180, 186, 189, 210, 217, 225, 252, 267, 270, 279, 300, 310, 315, 350, 356, 372, 378, 420, 434, 445, 450, 465, 525, 534, 540, 558, 620, 623, 630, 651, 675, 700, 756, 775, 801, 837, 868, 890, 900, 930, 945, 1050, 1068, 1085, 1116, 1246, 1260, 1302, 1335, 1350, 1395, 1550, 1575, 1602, 1674, 1780, 1860, 1869, 1890, 1953, 2100, 2170, 2225, 2325, 2403, 2492, 2604, 2670, 2700, 2759, 2790, 3100, 3115, 3150, 3204, 3255, 3348, 3738, 3780, 3906, 4005, 4185, 4340, 4450, 4650, 4725, 4806, 5340, 5425, 5518, 5580, 5607, 5859, 6230, 6300, 6510, 6675, 6975, 7476, 7812, 8010, 8277, 8370, 8900, 9300, 9345, 9450, 9612, 9765, 10850, 11036, 11214, 11718, 12015, 12460, 13020, 13350, 13795, 13950, 15575, 16020, 16275, 16554, 16740, 16821, 18690, 18900, 19313, 19530, 20025, 20925, 21700, 22428, 23436, 24030, 24831, 26700, 27590, 27900, 28035, 29295, 31150, 32550, 33108, 33642, 37380, 38626, 39060, 40050, 41385, 41850, 46725, 48060, 48825, 49662, 55180, 56070, 57939, 58590, 60075, 62300, 65100, 67284, 68975, 74493, 77252, 80100, 82770, 83700, 84105, 93450, 96565, 97650, 99324, 112140, 115878, 117180, 120150, 124155, 137950, 140175, 146475, 148986, 165540, 168210, 173817, 186900, 193130, 195300, 206925, 231756, 240300, 248310, 275900, 280350, 289695, 292950, 297972, 336420, 347634, 372465, 386260, 413850, 420525, 482825, 496620, 521451, 560700, 579390, 585900, 620775, 695268, 744930, 827700, 841050, 869085, 965650, 1042902, 1158780, 1241550, 1448475, 1489860, 1682100, 1738170, 1862325, 1931300, 2085804, 2483100, 2607255, 2896950, 3476340, 3724650, 4345425, 5214510, 5793900, 7449300, 8690850, 10429020, 13036275, 17381700, 26072550, 52145100]

約数ペア:

[(1, 52145100), (2, 26072550), (3, 17381700), (4, 13036275), (5, 10429020), (6, 8690850), (7, 7449300), (9, 5793900), (10, 5214510), (12, 4345425), (14, 3724650), (15, 3476340), (18, 2896950), (20, 2607255), (21, 2483100), (25, 2085804), (27, 1931300), (28, 1862325), (30, 1738170), (31, 1682100), (35, 1489860), (36, 1448475), (42, 1241550), (45, 1158780), (50, 1042902), (54, 965650), (60, 869085), (62, 841050), (63, 827700), (70, 744930), (75, 695268), (84, 620775), (89, 585900), (90, 579390), (93, 560700), (100, 521451), (105, 496620), (108, 482825), (124, 420525), (126, 413850), (135, 386260), (140, 372465), (150, 347634), (155, 336420), (175, 297972), (178, 292950), (180, 289695), (186, 280350), (189, 275900), (210, 248310), (217, 240300), (225, 231756), (252, 206925), (267, 195300), (270, 193130), (279, 186900), (300, 173817), (310, 168210), (315, 165540), (350, 148986), (356, 146475), (372, 140175), (378, 137950), (420, 124155), (434, 120150), (445, 117180), (450, 115878), (465, 112140), (525, 99324), (534, 97650), (540, 96565), (558, 93450), (620, 84105), (623, 83700), (630, 82770), (651, 80100), (675, 77252), (700, 74493), (756, 68975), (775, 67284), (801, 65100), (837, 62300), (868, 60075), (890, 58590), (900, 57939), (930, 56070), (945, 55180), (1050, 49662), (1068, 48825), (1085, 48060), (1116, 46725), (1246, 41850), (1260, 41385), (1302, 40050), (1335, 39060), (1350, 38626), (1395, 37380), (1550, 33642), (1575, 33108), (1602, 32550), (1674, 31150), (1780, 29295), (1860, 28035), (1869, 27900), (1890, 27590), (1953, 26700), (2100, 24831), (2170, 24030), (2225, 23436), (2325, 22428), (2403, 21700), (2492, 20925), (2604, 20025), (2670, 19530), (2700, 19313), (2759, 18900), (2790, 18690), (3100, 16821), (3115, 16740), (3150, 16554), (3204, 16275), (3255, 16020), (3348, 15575), (3738, 13950), (3780, 13795), (3906, 13350), (4005, 13020), (4185, 12460), (4340, 12015), (4450, 11718), (4650, 11214), (4725, 11036), (4806, 10850), (5340, 9765), (5425, 9612), (5518, 9450), (5580, 9345), (5607, 9300), (5859, 8900), (6230, 8370), (6300, 8277), (6510, 8010), (6675, 7812), (6975, 7476)]