205838400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 336

約数和(自身を含む): 742045760

約数和(自身を除く): 536207360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 37, 38, 40, 48, 50, 57, 60, 61, 64, 74, 75, 76, 80, 95, 96, 100, 111, 114, 120, 122, 148, 150, 152, 160, 183, 185, 190, 192, 200, 222, 228, 240, 244, 285, 296, 300, 304, 305, 320, 366, 370, 380, 400, 444, 456, 475, 480, 488, 555, 570, 592, 600, 608, 610, 703, 732, 740, 760, 800, 888, 912, 915, 925, 950, 960, 976, 1110, 1140, 1159, 1184, 1200, 1216, 1220, 1406, 1425, 1464, 1480, 1520, 1525, 1600, 1776, 1824, 1830, 1850, 1900, 1952, 2109, 2220, 2257, 2280, 2318, 2368, 2400, 2440, 2775, 2812, 2850, 2928, 2960, 3040, 3050, 3477, 3515, 3552, 3648, 3660, 3700, 3800, 3904, 4218, 4440, 4514, 4560, 4575, 4636, 4800, 4880, 5550, 5624, 5700, 5795, 5856, 5920, 6080, 6100, 6771, 6954, 7030, 7104, 7320, 7400, 7600, 8436, 8880, 9028, 9120, 9150, 9272, 9760, 10545, 11100, 11248, 11285, 11400, 11590, 11712, 11840, 12200, 13542, 13908, 14060, 14640, 14800, 15200, 16872, 17385, 17575, 17760, 18056, 18240, 18300, 18544, 19520, 21090, 22200, 22496, 22570, 22800, 23180, 24400, 27084, 27816, 28120, 28975, 29280, 29600, 30400, 33744, 33855, 34770, 35150, 35520, 36112, 36600, 37088, 42180, 42883, 44400, 44992, 45140, 45600, 46360, 48800, 52725, 54168, 55632, 56240, 56425, 57950, 58560, 59200, 67488, 67710, 69540, 70300, 72224, 73200, 74176, 84360, 85766, 86925, 88800, 90280, 91200, 92720, 97600, 105450, 108336, 111264, 112480, 112850, 115900, 128649, 134976, 135420, 139080, 140600, 144448, 146400, 168720, 169275, 171532, 173850, 177600, 180560, 185440, 210900, 214415, 216672, 222528, 224960, 225700, 231800, 257298, 270840, 278160, 281200, 292800, 337440, 338550, 343064, 347700, 361120, 370880, 421800, 428830, 433344, 451400, 463600, 514596, 541680, 556320, 562400, 643245, 674880, 677100, 686128, 695400, 722240, 843600, 857660, 902800, 927200, 1029192, 1072075, 1083360, 1112640, 1124800, 1286490, 1354200, 1372256, 1390800, 1687200, 1715320, 1805600, 1854400, 2058384, 2144150, 2166720, 2572980, 2708400, 2744512, 2781600, 3216225, 3374400, 3430640, 3611200, 4116768, 4288300, 5145960, 5416800, 5563200, 6432450, 6861280, 8233536, 8576600, 10291920, 10833600, 12864900, 13722560, 17153200, 20583840, 25729800, 34306400, 41167680, 51459600, 68612800, 102919200, 205838400]

約数ペア:

[(1, 205838400), (2, 102919200), (3, 68612800), (4, 51459600), (5, 41167680), (6, 34306400), (8, 25729800), (10, 20583840), (12, 17153200), (15, 13722560), (16, 12864900), (19, 10833600), (20, 10291920), (24, 8576600), (25, 8233536), (30, 6861280), (32, 6432450), (37, 5563200), (38, 5416800), (40, 5145960), (48, 4288300), (50, 4116768), (57, 3611200), (60, 3430640), (61, 3374400), (64, 3216225), (74, 2781600), (75, 2744512), (76, 2708400), (80, 2572980), (95, 2166720), (96, 2144150), (100, 2058384), (111, 1854400), (114, 1805600), (120, 1715320), (122, 1687200), (148, 1390800), (150, 1372256), (152, 1354200), (160, 1286490), (183, 1124800), (185, 1112640), (190, 1083360), (192, 1072075), (200, 1029192), (222, 927200), (228, 902800), (240, 857660), (244, 843600), (285, 722240), (296, 695400), (300, 686128), (304, 677100), (305, 674880), (320, 643245), (366, 562400), (370, 556320), (380, 541680), (400, 514596), (444, 463600), (456, 451400), (475, 433344), (480, 428830), (488, 421800), (555, 370880), (570, 361120), (592, 347700), (600, 343064), (608, 338550), (610, 337440), (703, 292800), (732, 281200), (740, 278160), (760, 270840), (800, 257298), (888, 231800), (912, 225700), (915, 224960), (925, 222528), (950, 216672), (960, 214415), (976, 210900), (1110, 185440), (1140, 180560), (1159, 177600), (1184, 173850), (1200, 171532), (1216, 169275), (1220, 168720), (1406, 146400), (1425, 144448), (1464, 140600), (1480, 139080), (1520, 135420), (1525, 134976), (1600, 128649), (1776, 115900), (1824, 112850), (1830, 112480), (1850, 111264), (1900, 108336), (1952, 105450), (2109, 97600), (2220, 92720), (2257, 91200), (2280, 90280), (2318, 88800), (2368, 86925), (2400, 85766), (2440, 84360), (2775, 74176), (2812, 73200), (2850, 72224), (2928, 70300), (2960, 69540), (3040, 67710), (3050, 67488), (3477, 59200), (3515, 58560), (3552, 57950), (3648, 56425), (3660, 56240), (3700, 55632), (3800, 54168), (3904, 52725), (4218, 48800), (4440, 46360), (4514, 45600), (4560, 45140), (4575, 44992), (4636, 44400), (4800, 42883), (4880, 42180), (5550, 37088), (5624, 36600), (5700, 36112), (5795, 35520), (5856, 35150), (5920, 34770), (6080, 33855), (6100, 33744), (6771, 30400), (6954, 29600), (7030, 29280), (7104, 28975), (7320, 28120), (7400, 27816), (7600, 27084), (8436, 24400), (8880, 23180), (9028, 22800), (9120, 22570), (9150, 22496), (9272, 22200), (9760, 21090), (10545, 19520), (11100, 18544), (11248, 18300), (11285, 18240), (11400, 18056), (11590, 17760), (11712, 17575), (11840, 17385), (12200, 16872), (13542, 15200), (13908, 14800), (14060, 14640)]