1400900400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6827}}^1$

素因数の和:6873

約数の個数: 240

約数和(自身を含む): 5249366400

約数和(自身を除く): 3848466000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 90, 95, 100, 108, 114, 120, 135, 144, 150, 152, 171, 180, 190, 200, 216, 225, 228, 240, 270, 285, 300, 304, 342, 360, 380, 400, 432, 450, 456, 475, 513, 540, 570, 600, 675, 684, 720, 760, 855, 900, 912, 950, 1026, 1080, 1140, 1200, 1350, 1368, 1425, 1520, 1710, 1800, 1900, 2052, 2160, 2280, 2565, 2700, 2736, 2850, 3420, 3600, 3800, 4104, 4275, 4560, 5130, 5400, 5700, 6827, 6840, 7600, 8208, 8550, 10260, 10800, 11400, 12825, 13654, 13680, 17100, 20481, 20520, 22800, 25650, 27308, 34135, 34200, 40962, 41040, 51300, 54616, 61443, 68270, 68400, 81924, 102405, 102600, 109232, 122886, 129713, 136540, 163848, 170675, 184329, 204810, 205200, 245772, 259426, 273080, 307215, 327696, 341350, 368658, 389139, 409620, 491544, 512025, 518852, 546160, 614430, 648565, 682700, 737316, 778278, 819240, 921645, 983088, 1024050, 1037704, 1167417, 1228860, 1297130, 1365400, 1474632, 1536075, 1556556, 1638480, 1843290, 1945695, 2048100, 2075408, 2334834, 2457720, 2594260, 2730800, 2949264, 3072150, 3113112, 3242825, 3502251, 3686580, 3891390, 4096200, 4608225, 4669668, 4915440, 5188520, 5837085, 6144300, 6226224, 6485650, 7004502, 7373160, 7782780, 8192400, 9216450, 9339336, 9728475, 10377040, 11674170, 12288600, 12971300, 14009004, 14746320, 15565560, 17511255, 18432900, 18678672, 19456950, 23348340, 24577200, 25942600, 28018008, 29185425, 31131120, 35022510, 36865800, 38913900, 46696680, 51885200, 56036016, 58370850, 70045020, 73731600, 77827800, 87556275, 93393360, 116741700, 140090040, 155655600, 175112550, 233483400, 280180080, 350225100, 466966800, 700450200, 1400900400]

約数ペア:

[(1, 1400900400), (2, 700450200), (3, 466966800), (4, 350225100), (5, 280180080), (6, 233483400), (8, 175112550), (9, 155655600), (10, 140090040), (12, 116741700), (15, 93393360), (16, 87556275), (18, 77827800), (19, 73731600), (20, 70045020), (24, 58370850), (25, 56036016), (27, 51885200), (30, 46696680), (36, 38913900), (38, 36865800), (40, 35022510), (45, 31131120), (48, 29185425), (50, 28018008), (54, 25942600), (57, 24577200), (60, 23348340), (72, 19456950), (75, 18678672), (76, 18432900), (80, 17511255), (90, 15565560), (95, 14746320), (100, 14009004), (108, 12971300), (114, 12288600), (120, 11674170), (135, 10377040), (144, 9728475), (150, 9339336), (152, 9216450), (171, 8192400), (180, 7782780), (190, 7373160), (200, 7004502), (216, 6485650), (225, 6226224), (228, 6144300), (240, 5837085), (270, 5188520), (285, 4915440), (300, 4669668), (304, 4608225), (342, 4096200), (360, 3891390), (380, 3686580), (400, 3502251), (432, 3242825), (450, 3113112), (456, 3072150), (475, 2949264), (513, 2730800), (540, 2594260), (570, 2457720), (600, 2334834), (675, 2075408), (684, 2048100), (720, 1945695), (760, 1843290), (855, 1638480), (900, 1556556), (912, 1536075), (950, 1474632), (1026, 1365400), (1080, 1297130), (1140, 1228860), (1200, 1167417), (1350, 1037704), (1368, 1024050), (1425, 983088), (1520, 921645), (1710, 819240), (1800, 778278), (1900, 737316), (2052, 682700), (2160, 648565), (2280, 614430), (2565, 546160), (2700, 518852), (2736, 512025), (2850, 491544), (3420, 409620), (3600, 389139), (3800, 368658), (4104, 341350), (4275, 327696), (4560, 307215), (5130, 273080), (5400, 259426), (5700, 245772), (6827, 205200), (6840, 204810), (7600, 184329), (8208, 170675), (8550, 163848), (10260, 136540), (10800, 129713), (11400, 122886), (12825, 109232), (13654, 102600), (13680, 102405), (17100, 81924), (20481, 68400), (20520, 68270), (22800, 61443), (25650, 54616), (27308, 51300), (34135, 41040), (34200, 40962)]