220231200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{13109}}^1$

素因数の和:13139

約数の個数: 144

約数和(自身を含む): 819322560

約数和(自身を除く): 599091360

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, 2800, 3360, 4200, 5600, 8400, 13109, 16800, 26218, 39327, 52436, 65545, 78654, 91763, 104872, 131090, 157308, 183526, 196635, 209744, 262180, 275289, 314616, 327725, 367052, 393270, 419488, 458815, 524360, 550578, 629232, 655450, 734104, 786540, 917630, 983175, 1048720, 1101156, 1258464, 1310900, 1376445, 1468208, 1573080, 1835260, 1966350, 2097440, 2202312, 2294075, 2621800, 2752890, 2936416, 3146160, 3670520, 3932700, 4404624, 4588150, 5243600, 5505780, 6292320, 6882225, 7341040, 7865400, 8809248, 9176300, 10487200, 11011560, 13764450, 14682080, 15730800, 18352600, 22023120, 27528900, 31461600, 36705200, 44046240, 55057800, 73410400, 110115600, 220231200]

約数ペア:

[(1, 220231200), (2, 110115600), (3, 73410400), (4, 55057800), (5, 44046240), (6, 36705200), (7, 31461600), (8, 27528900), (10, 22023120), (12, 18352600), (14, 15730800), (15, 14682080), (16, 13764450), (20, 11011560), (21, 10487200), (24, 9176300), (25, 8809248), (28, 7865400), (30, 7341040), (32, 6882225), (35, 6292320), (40, 5505780), (42, 5243600), (48, 4588150), (50, 4404624), (56, 3932700), (60, 3670520), (70, 3146160), (75, 2936416), (80, 2752890), (84, 2621800), (96, 2294075), (100, 2202312), (105, 2097440), (112, 1966350), (120, 1835260), (140, 1573080), (150, 1468208), (160, 1376445), (168, 1310900), (175, 1258464), (200, 1101156), (210, 1048720), (224, 983175), (240, 917630), (280, 786540), (300, 734104), (336, 655450), (350, 629232), (400, 550578), (420, 524360), (480, 458815), (525, 419488), (560, 393270), (600, 367052), (672, 327725), (700, 314616), (800, 275289), (840, 262180), (1050, 209744), (1120, 196635), (1200, 183526), (1400, 157308), (1680, 131090), (2100, 104872), (2400, 91763), (2800, 78654), (3360, 65545), (4200, 52436), (5600, 39327), (8400, 26218), (13109, 16800)]