496242000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1451}}^1$

素因数の和:1499

約数の個数: 240

約数和(自身を含む): 1825686720

約数和(自身を除く): 1329444720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 125, 144, 150, 152, 171, 180, 190, 200, 225, 228, 240, 250, 285, 300, 304, 342, 360, 375, 380, 400, 450, 456, 475, 500, 570, 600, 684, 720, 750, 760, 855, 900, 912, 950, 1000, 1125, 1140, 1200, 1368, 1425, 1451, 1500, 1520, 1710, 1800, 1900, 2000, 2250, 2280, 2375, 2736, 2850, 2902, 3000, 3420, 3600, 3800, 4275, 4353, 4500, 4560, 4750, 5700, 5804, 6000, 6840, 7125, 7255, 7600, 8550, 8706, 9000, 9500, 11400, 11608, 13059, 13680, 14250, 14510, 17100, 17412, 18000, 19000, 21375, 21765, 22800, 23216, 26118, 27569, 28500, 29020, 34200, 34824, 36275, 38000, 42750, 43530, 52236, 55138, 57000, 58040, 65295, 68400, 69648, 72550, 82707, 85500, 87060, 104472, 108825, 110276, 114000, 116080, 130590, 137845, 145100, 165414, 171000, 174120, 181375, 208944, 217650, 220552, 248121, 261180, 275690, 290200, 326475, 330828, 342000, 348240, 362750, 413535, 435300, 441104, 496242, 522360, 544125, 551380, 580400, 652950, 661656, 689225, 725500, 827070, 870600, 992484, 1044720, 1088250, 1102760, 1240605, 1305900, 1323312, 1378450, 1451000, 1632375, 1654140, 1741200, 1984968, 2067675, 2176500, 2205520, 2481210, 2611800, 2756900, 2902000, 3264750, 3308280, 3446125, 3969936, 4135350, 4353000, 4962420, 5223600, 5513800, 6203025, 6529500, 6616560, 6892250, 8270700, 8706000, 9924840, 10338375, 11027600, 12406050, 13059000, 13784500, 16541400, 19849680, 20676750, 24812100, 26118000, 27569000, 31015125, 33082800, 41353500, 49624200, 55138000, 62030250, 82707000, 99248400, 124060500, 165414000, 248121000, 496242000]

約数ペア:

[(1, 496242000), (2, 248121000), (3, 165414000), (4, 124060500), (5, 99248400), (6, 82707000), (8, 62030250), (9, 55138000), (10, 49624200), (12, 41353500), (15, 33082800), (16, 31015125), (18, 27569000), (19, 26118000), (20, 24812100), (24, 20676750), (25, 19849680), (30, 16541400), (36, 13784500), (38, 13059000), (40, 12406050), (45, 11027600), (48, 10338375), (50, 9924840), (57, 8706000), (60, 8270700), (72, 6892250), (75, 6616560), (76, 6529500), (80, 6203025), (90, 5513800), (95, 5223600), (100, 4962420), (114, 4353000), (120, 4135350), (125, 3969936), (144, 3446125), (150, 3308280), (152, 3264750), (171, 2902000), (180, 2756900), (190, 2611800), (200, 2481210), (225, 2205520), (228, 2176500), (240, 2067675), (250, 1984968), (285, 1741200), (300, 1654140), (304, 1632375), (342, 1451000), (360, 1378450), (375, 1323312), (380, 1305900), (400, 1240605), (450, 1102760), (456, 1088250), (475, 1044720), (500, 992484), (570, 870600), (600, 827070), (684, 725500), (720, 689225), (750, 661656), (760, 652950), (855, 580400), (900, 551380), (912, 544125), (950, 522360), (1000, 496242), (1125, 441104), (1140, 435300), (1200, 413535), (1368, 362750), (1425, 348240), (1451, 342000), (1500, 330828), (1520, 326475), (1710, 290200), (1800, 275690), (1900, 261180), (2000, 248121), (2250, 220552), (2280, 217650), (2375, 208944), (2736, 181375), (2850, 174120), (2902, 171000), (3000, 165414), (3420, 145100), (3600, 137845), (3800, 130590), (4275, 116080), (4353, 114000), (4500, 110276), (4560, 108825), (4750, 104472), (5700, 87060), (5804, 85500), (6000, 82707), (6840, 72550), (7125, 69648), (7255, 68400), (7600, 65295), (8550, 58040), (8706, 57000), (9000, 55138), (9500, 52236), (11400, 43530), (11608, 42750), (13059, 38000), (13680, 36275), (14250, 34824), (14510, 34200), (17100, 29020), (17412, 28500), (18000, 27569), (19000, 26118), (21375, 23216), (21765, 22800)]