140664600

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:504

約数の個数: 240

約数和(自身を含む): 515387400

約数和(自身を除く): 374722800

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, 180, 190, 200, 216, 225, 228, 270, 285, 300, 324, 342, 360, 380, 405, 450, 456, 457, 475, 513, 540, 570, 600, 648, 675, 684, 760, 810, 855, 900, 914, 950, 1026, 1080, 1140, 1350, 1368, 1371, 1425, 1539, 1620, 1710, 1800, 1828, 1900, 2025, 2052, 2280, 2285, 2565, 2700, 2742, 2850, 3078, 3240, 3420, 3656, 3800, 4050, 4104, 4113, 4275, 4570, 5130, 5400, 5484, 5700, 6156, 6840, 6855, 7695, 8100, 8226, 8550, 8683, 9140, 10260, 10968, 11400, 11425, 12312, 12339, 12825, 13710, 15390, 16200, 16452, 17100, 17366, 18280, 20520, 20565, 22850, 24678, 25650, 26049, 27420, 30780, 32904, 34200, 34275, 34732, 37017, 38475, 41130, 43415, 45700, 49356, 51300, 52098, 54840, 61560, 61695, 68550, 69464, 74034, 76950, 78147, 82260, 86830, 91400, 98712, 102600, 102825, 104196, 123390, 130245, 137100, 148068, 153900, 156294, 164520, 173660, 185085, 205650, 208392, 217075, 234441, 246780, 260490, 274200, 296136, 307800, 308475, 312588, 347320, 370170, 390735, 411300, 434150, 468882, 493560, 520980, 616950, 625176, 651225, 703323, 740340, 781470, 822600, 868300, 925425, 937764, 1041960, 1172205, 1233900, 1302450, 1406646, 1480680, 1562940, 1736600, 1850850, 1875528, 1953675, 2344410, 2467800, 2604900, 2813292, 3125880, 3516615, 3701700, 3907350, 4688820, 5209800, 5626584, 5861025, 7033230, 7403400, 7814700, 9377640, 11722050, 14066460, 15629400, 17583075, 23444100, 28132920, 35166150, 46888200, 70332300, 140664600]

約数ペア:

[(1, 140664600), (2, 70332300), (3, 46888200), (4, 35166150), (5, 28132920), (6, 23444100), (8, 17583075), (9, 15629400), (10, 14066460), (12, 11722050), (15, 9377640), (18, 7814700), (19, 7403400), (20, 7033230), (24, 5861025), (25, 5626584), (27, 5209800), (30, 4688820), (36, 3907350), (38, 3701700), (40, 3516615), (45, 3125880), (50, 2813292), (54, 2604900), (57, 2467800), (60, 2344410), (72, 1953675), (75, 1875528), (76, 1850850), (81, 1736600), (90, 1562940), (95, 1480680), (100, 1406646), (108, 1302450), (114, 1233900), (120, 1172205), (135, 1041960), (150, 937764), (152, 925425), (162, 868300), (171, 822600), (180, 781470), (190, 740340), (200, 703323), (216, 651225), (225, 625176), (228, 616950), (270, 520980), (285, 493560), (300, 468882), (324, 434150), (342, 411300), (360, 390735), (380, 370170), (405, 347320), (450, 312588), (456, 308475), (457, 307800), (475, 296136), (513, 274200), (540, 260490), (570, 246780), (600, 234441), (648, 217075), (675, 208392), (684, 205650), (760, 185085), (810, 173660), (855, 164520), (900, 156294), (914, 153900), (950, 148068), (1026, 137100), (1080, 130245), (1140, 123390), (1350, 104196), (1368, 102825), (1371, 102600), (1425, 98712), (1539, 91400), (1620, 86830), (1710, 82260), (1800, 78147), (1828, 76950), (1900, 74034), (2025, 69464), (2052, 68550), (2280, 61695), (2285, 61560), (2565, 54840), (2700, 52098), (2742, 51300), (2850, 49356), (3078, 45700), (3240, 43415), (3420, 41130), (3656, 38475), (3800, 37017), (4050, 34732), (4104, 34275), (4113, 34200), (4275, 32904), (4570, 30780), (5130, 27420), (5400, 26049), (5484, 25650), (5700, 24678), (6156, 22850), (6840, 20565), (6855, 20520), (7695, 18280), (8100, 17366), (8226, 17100), (8550, 16452), (8683, 16200), (9140, 15390), (10260, 13710), (10968, 12825), (11400, 12339), (11425, 12312)]