53249400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:220

約数の個数: 240

約数和(自身を含む): 195802200

約数和(自身を除く): 142552800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 50, 54, 57, 60, 72, 75, 76, 81, 90, 95, 100, 108, 114, 120, 135, 150, 152, 162, 171, 173, 180, 190, 200, 216, 225, 228, 270, 285, 300, 324, 342, 346, 360, 380, 405, 450, 456, 475, 513, 519, 540, 570, 600, 648, 675, 684, 692, 760, 810, 855, 865, 900, 950, 1026, 1038, 1080, 1140, 1350, 1368, 1384, 1425, 1539, 1557, 1620, 1710, 1730, 1800, 1900, 2025, 2052, 2076, 2280, 2565, 2595, 2700, 2850, 3078, 3114, 3240, 3287, 3420, 3460, 3800, 4050, 4104, 4152, 4275, 4325, 4671, 5130, 5190, 5400, 5700, 6156, 6228, 6574, 6840, 6920, 7695, 7785, 8100, 8550, 8650, 9342, 9861, 10260, 10380, 11400, 12312, 12456, 12825, 12975, 13148, 14013, 15390, 15570, 16200, 16435, 17100, 17300, 18684, 19722, 20520, 20760, 23355, 25650, 25950, 26296, 28026, 29583, 30780, 31140, 32870, 34200, 34600, 37368, 38475, 38925, 39444, 46710, 49305, 51300, 51900, 56052, 59166, 61560, 62280, 65740, 70065, 76950, 77850, 78888, 82175, 88749, 93420, 98610, 102600, 103800, 112104, 116775, 118332, 131480, 140130, 147915, 153900, 155700, 164350, 177498, 186840, 197220, 233550, 236664, 246525, 266247, 280260, 295830, 307800, 311400, 328700, 350325, 354996, 394440, 443745, 467100, 493050, 532494, 560520, 591660, 657400, 700650, 709992, 739575, 887490, 934200, 986100, 1064988, 1183320, 1331235, 1401300, 1479150, 1774980, 1972200, 2129976, 2218725, 2662470, 2802600, 2958300, 3549960, 4437450, 5324940, 5916600, 6656175, 8874900, 10649880, 13312350, 17749800, 26624700, 53249400]

約数ペア:

[(1, 53249400), (2, 26624700), (3, 17749800), (4, 13312350), (5, 10649880), (6, 8874900), (8, 6656175), (9, 5916600), (10, 5324940), (12, 4437450), (15, 3549960), (18, 2958300), (19, 2802600), (20, 2662470), (24, 2218725), (25, 2129976), (27, 1972200), (30, 1774980), (36, 1479150), (38, 1401300), (40, 1331235), (45, 1183320), (50, 1064988), (54, 986100), (57, 934200), (60, 887490), (72, 739575), (75, 709992), (76, 700650), (81, 657400), (90, 591660), (95, 560520), (100, 532494), (108, 493050), (114, 467100), (120, 443745), (135, 394440), (150, 354996), (152, 350325), (162, 328700), (171, 311400), (173, 307800), (180, 295830), (190, 280260), (200, 266247), (216, 246525), (225, 236664), (228, 233550), (270, 197220), (285, 186840), (300, 177498), (324, 164350), (342, 155700), (346, 153900), (360, 147915), (380, 140130), (405, 131480), (450, 118332), (456, 116775), (475, 112104), (513, 103800), (519, 102600), (540, 98610), (570, 93420), (600, 88749), (648, 82175), (675, 78888), (684, 77850), (692, 76950), (760, 70065), (810, 65740), (855, 62280), (865, 61560), (900, 59166), (950, 56052), (1026, 51900), (1038, 51300), (1080, 49305), (1140, 46710), (1350, 39444), (1368, 38925), (1384, 38475), (1425, 37368), (1539, 34600), (1557, 34200), (1620, 32870), (1710, 31140), (1730, 30780), (1800, 29583), (1900, 28026), (2025, 26296), (2052, 25950), (2076, 25650), (2280, 23355), (2565, 20760), (2595, 20520), (2700, 19722), (2850, 18684), (3078, 17300), (3114, 17100), (3240, 16435), (3287, 16200), (3420, 15570), (3460, 15390), (3800, 14013), (4050, 13148), (4104, 12975), (4152, 12825), (4275, 12456), (4325, 12312), (4671, 11400), (5130, 10380), (5190, 10260), (5400, 9861), (5700, 9342), (6156, 8650), (6228, 8550), (6574, 8100), (6840, 7785), (6920, 7695)]