326415600

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{12953}}^1$

素因数の和:12984

約数の個数: 180

約数和(自身を含む): 1294674576

約数和(自身を除く): 968258976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1800, 2100, 2520, 2800, 3150, 3600, 4200, 5040, 6300, 8400, 12600, 12953, 25200, 25906, 38859, 51812, 64765, 77718, 90671, 103624, 116577, 129530, 155436, 181342, 194295, 207248, 233154, 259060, 272013, 310872, 323825, 362684, 388590, 453355, 466308, 518120, 544026, 582885, 621744, 647650, 725368, 777180, 816039, 906710, 932616, 971475, 1036240, 1088052, 1165770, 1295300, 1360065, 1450736, 1554360, 1632078, 1813420, 1865232, 1942950, 2176104, 2266775, 2331540, 2590600, 2720130, 2914425, 3108720, 3264156, 3626840, 3885900, 4080195, 4352208, 4533550, 4663080, 5181200, 5440260, 5828850, 6528312, 6800325, 7253680, 7771800, 8160390, 9067100, 9326160, 10880520, 11657700, 13056624, 13600650, 15543600, 16320780, 18134200, 20400975, 21761040, 23315400, 27201300, 32641560, 36268400, 40801950, 46630800, 54402600, 65283120, 81603900, 108805200, 163207800, 326415600]

約数ペア:

[(1, 326415600), (2, 163207800), (3, 108805200), (4, 81603900), (5, 65283120), (6, 54402600), (7, 46630800), (8, 40801950), (9, 36268400), (10, 32641560), (12, 27201300), (14, 23315400), (15, 21761040), (16, 20400975), (18, 18134200), (20, 16320780), (21, 15543600), (24, 13600650), (25, 13056624), (28, 11657700), (30, 10880520), (35, 9326160), (36, 9067100), (40, 8160390), (42, 7771800), (45, 7253680), (48, 6800325), (50, 6528312), (56, 5828850), (60, 5440260), (63, 5181200), (70, 4663080), (72, 4533550), (75, 4352208), (80, 4080195), (84, 3885900), (90, 3626840), (100, 3264156), (105, 3108720), (112, 2914425), (120, 2720130), (126, 2590600), (140, 2331540), (144, 2266775), (150, 2176104), (168, 1942950), (175, 1865232), (180, 1813420), (200, 1632078), (210, 1554360), (225, 1450736), (240, 1360065), (252, 1295300), (280, 1165770), (300, 1088052), (315, 1036240), (336, 971475), (350, 932616), (360, 906710), (400, 816039), (420, 777180), (450, 725368), (504, 647650), (525, 621744), (560, 582885), (600, 544026), (630, 518120), (700, 466308), (720, 453355), (840, 388590), (900, 362684), (1008, 323825), (1050, 310872), (1200, 272013), (1260, 259060), (1400, 233154), (1575, 207248), (1680, 194295), (1800, 181342), (2100, 155436), (2520, 129530), (2800, 116577), (3150, 103624), (3600, 90671), (4200, 77718), (5040, 64765), (6300, 51812), (8400, 38859), (12600, 25906), (12953, 25200)]