42655200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{2539}}^1$

素因数の和:2569

約数の個数: 144

約数和(自身を含む): 158739840

約数和(自身を除く): 116084640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2539, 2800, 3360, 4200, 5078, 5600, 7617, 8400, 10156, 12695, 15234, 16800, 17773, 20312, 25390, 30468, 35546, 38085, 40624, 50780, 53319, 60936, 63475, 71092, 76170, 81248, 88865, 101560, 106638, 121872, 126950, 142184, 152340, 177730, 190425, 203120, 213276, 243744, 253900, 266595, 284368, 304680, 355460, 380850, 406240, 426552, 444325, 507800, 533190, 568736, 609360, 710920, 761700, 853104, 888650, 1015600, 1066380, 1218720, 1332975, 1421840, 1523400, 1706208, 1777300, 2031200, 2132760, 2665950, 2843680, 3046800, 3554600, 4265520, 5331900, 6093600, 7109200, 8531040, 10663800, 14218400, 21327600, 42655200]

約数ペア:

[(1, 42655200), (2, 21327600), (3, 14218400), (4, 10663800), (5, 8531040), (6, 7109200), (7, 6093600), (8, 5331900), (10, 4265520), (12, 3554600), (14, 3046800), (15, 2843680), (16, 2665950), (20, 2132760), (21, 2031200), (24, 1777300), (25, 1706208), (28, 1523400), (30, 1421840), (32, 1332975), (35, 1218720), (40, 1066380), (42, 1015600), (48, 888650), (50, 853104), (56, 761700), (60, 710920), (70, 609360), (75, 568736), (80, 533190), (84, 507800), (96, 444325), (100, 426552), (105, 406240), (112, 380850), (120, 355460), (140, 304680), (150, 284368), (160, 266595), (168, 253900), (175, 243744), (200, 213276), (210, 203120), (224, 190425), (240, 177730), (280, 152340), (300, 142184), (336, 126950), (350, 121872), (400, 106638), (420, 101560), (480, 88865), (525, 81248), (560, 76170), (600, 71092), (672, 63475), (700, 60936), (800, 53319), (840, 50780), (1050, 40624), (1120, 38085), (1200, 35546), (1400, 30468), (1680, 25390), (2100, 20312), (2400, 17773), (2539, 16800), (2800, 15234), (3360, 12695), (4200, 10156), (5078, 8400), (5600, 7617)]