131653200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{2239}}^1$

素因数の和:2274

約数の個数: 180

約数和(自身を含む): 490801920

約数和(自身を除く): 359148720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 140, 147, 150, 168, 175, 196, 200, 210, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 490, 525, 560, 588, 600, 700, 735, 784, 840, 980, 1050, 1176, 1200, 1225, 1400, 1470, 1680, 1960, 2100, 2239, 2352, 2450, 2800, 2940, 3675, 3920, 4200, 4478, 4900, 5880, 6717, 7350, 8400, 8956, 9800, 11195, 11760, 13434, 14700, 15673, 17912, 19600, 22390, 26868, 29400, 31346, 33585, 35824, 44780, 47019, 53736, 55975, 58800, 62692, 67170, 78365, 89560, 94038, 107472, 109711, 111950, 125384, 134340, 156730, 167925, 179120, 188076, 219422, 223900, 235095, 250768, 268680, 313460, 329133, 335850, 376152, 391825, 438844, 447800, 470190, 537360, 548555, 626920, 658266, 671700, 752304, 783650, 877688, 895600, 940380, 1097110, 1175475, 1253840, 1316532, 1343400, 1567300, 1645665, 1755376, 1880760, 2194220, 2350950, 2633064, 2686800, 2742775, 3134600, 3291330, 3761520, 4388440, 4701900, 5266128, 5485550, 6269200, 6582660, 8228325, 8776880, 9403800, 10971100, 13165320, 16456650, 18807600, 21942200, 26330640, 32913300, 43884400, 65826600, 131653200]

約数ペア:

[(1, 131653200), (2, 65826600), (3, 43884400), (4, 32913300), (5, 26330640), (6, 21942200), (7, 18807600), (8, 16456650), (10, 13165320), (12, 10971100), (14, 9403800), (15, 8776880), (16, 8228325), (20, 6582660), (21, 6269200), (24, 5485550), (25, 5266128), (28, 4701900), (30, 4388440), (35, 3761520), (40, 3291330), (42, 3134600), (48, 2742775), (49, 2686800), (50, 2633064), (56, 2350950), (60, 2194220), (70, 1880760), (75, 1755376), (80, 1645665), (84, 1567300), (98, 1343400), (100, 1316532), (105, 1253840), (112, 1175475), (120, 1097110), (140, 940380), (147, 895600), (150, 877688), (168, 783650), (175, 752304), (196, 671700), (200, 658266), (210, 626920), (240, 548555), (245, 537360), (280, 470190), (294, 447800), (300, 438844), (336, 391825), (350, 376152), (392, 335850), (400, 329133), (420, 313460), (490, 268680), (525, 250768), (560, 235095), (588, 223900), (600, 219422), (700, 188076), (735, 179120), (784, 167925), (840, 156730), (980, 134340), (1050, 125384), (1176, 111950), (1200, 109711), (1225, 107472), (1400, 94038), (1470, 89560), (1680, 78365), (1960, 67170), (2100, 62692), (2239, 58800), (2352, 55975), (2450, 53736), (2800, 47019), (2940, 44780), (3675, 35824), (3920, 33585), (4200, 31346), (4478, 29400), (4900, 26868), (5880, 22390), (6717, 19600), (7350, 17912), (8400, 15673), (8956, 14700), (9800, 13434), (11195, 11760)]