140607600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:928

約数の個数: 240

約数和(自身を含む): 542465280

約数和(自身を除く): 401857680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 48, 50, 56, 57, 60, 70, 75, 76, 80, 84, 95, 100, 105, 112, 114, 120, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 240, 266, 280, 285, 300, 304, 336, 350, 380, 399, 400, 420, 456, 475, 525, 532, 560, 570, 600, 665, 700, 760, 798, 840, 881, 912, 950, 1050, 1064, 1140, 1200, 1330, 1400, 1425, 1520, 1596, 1680, 1762, 1900, 1995, 2100, 2128, 2280, 2643, 2660, 2800, 2850, 3192, 3325, 3524, 3800, 3990, 4200, 4405, 4560, 5286, 5320, 5700, 6167, 6384, 6650, 7048, 7600, 7980, 8400, 8810, 9975, 10572, 10640, 11400, 12334, 13215, 13300, 14096, 15960, 16739, 17620, 18501, 19950, 21144, 22025, 22800, 24668, 26430, 26600, 30835, 31920, 33478, 35240, 37002, 39900, 42288, 44050, 49336, 50217, 52860, 53200, 61670, 66075, 66956, 70480, 74004, 79800, 83695, 88100, 92505, 98672, 100434, 105720, 117173, 123340, 132150, 133912, 148008, 154175, 159600, 167390, 176200, 185010, 200868, 211440, 234346, 246680, 251085, 264300, 267824, 296016, 308350, 334780, 351519, 352400, 370020, 401736, 418475, 462525, 468692, 493360, 502170, 528600, 585865, 616700, 669560, 703038, 740040, 803472, 836950, 925050, 937384, 1004340, 1057200, 1171730, 1233400, 1255425, 1339120, 1406076, 1480080, 1673900, 1757595, 1850100, 1874768, 2008680, 2343460, 2466800, 2510850, 2812152, 2929325, 3347800, 3515190, 3700200, 4017360, 4686920, 5021700, 5624304, 5858650, 6695600, 7030380, 7400400, 8787975, 9373840, 10043400, 11717300, 14060760, 17575950, 20086800, 23434600, 28121520, 35151900, 46869200, 70303800, 140607600]

約数ペア:

[(1, 140607600), (2, 70303800), (3, 46869200), (4, 35151900), (5, 28121520), (6, 23434600), (7, 20086800), (8, 17575950), (10, 14060760), (12, 11717300), (14, 10043400), (15, 9373840), (16, 8787975), (19, 7400400), (20, 7030380), (21, 6695600), (24, 5858650), (25, 5624304), (28, 5021700), (30, 4686920), (35, 4017360), (38, 3700200), (40, 3515190), (42, 3347800), (48, 2929325), (50, 2812152), (56, 2510850), (57, 2466800), (60, 2343460), (70, 2008680), (75, 1874768), (76, 1850100), (80, 1757595), (84, 1673900), (95, 1480080), (100, 1406076), (105, 1339120), (112, 1255425), (114, 1233400), (120, 1171730), (133, 1057200), (140, 1004340), (150, 937384), (152, 925050), (168, 836950), (175, 803472), (190, 740040), (200, 703038), (210, 669560), (228, 616700), (240, 585865), (266, 528600), (280, 502170), (285, 493360), (300, 468692), (304, 462525), (336, 418475), (350, 401736), (380, 370020), (399, 352400), (400, 351519), (420, 334780), (456, 308350), (475, 296016), (525, 267824), (532, 264300), (560, 251085), (570, 246680), (600, 234346), (665, 211440), (700, 200868), (760, 185010), (798, 176200), (840, 167390), (881, 159600), (912, 154175), (950, 148008), (1050, 133912), (1064, 132150), (1140, 123340), (1200, 117173), (1330, 105720), (1400, 100434), (1425, 98672), (1520, 92505), (1596, 88100), (1680, 83695), (1762, 79800), (1900, 74004), (1995, 70480), (2100, 66956), (2128, 66075), (2280, 61670), (2643, 53200), (2660, 52860), (2800, 50217), (2850, 49336), (3192, 44050), (3325, 42288), (3524, 39900), (3800, 37002), (3990, 35240), (4200, 33478), (4405, 31920), (4560, 30835), (5286, 26600), (5320, 26430), (5700, 24668), (6167, 22800), (6384, 22025), (6650, 21144), (7048, 19950), (7600, 18501), (7980, 17620), (8400, 16739), (8810, 15960), (9975, 14096), (10572, 13300), (10640, 13215), (11400, 12334)]