140028000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^1\times {\mathrm{1667}}^1$

素因数の和:1702

約数の個数: 192

約数和(自身を含む): 524579328

約数和(自身を除く): 384551328

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, 125, 140, 150, 160, 168, 175, 200, 210, 224, 240, 250, 280, 300, 336, 350, 375, 400, 420, 480, 500, 525, 560, 600, 672, 700, 750, 800, 840, 875, 1000, 1050, 1120, 1200, 1400, 1500, 1667, 1680, 1750, 2000, 2100, 2400, 2625, 2800, 3000, 3334, 3360, 3500, 4000, 4200, 5001, 5250, 5600, 6000, 6668, 7000, 8335, 8400, 10002, 10500, 11669, 12000, 13336, 14000, 16670, 16800, 20004, 21000, 23338, 25005, 26672, 28000, 33340, 35007, 40008, 41675, 42000, 46676, 50010, 53344, 58345, 66680, 70014, 80016, 83350, 84000, 93352, 100020, 116690, 125025, 133360, 140028, 160032, 166700, 175035, 186704, 200040, 208375, 233380, 250050, 266720, 280056, 291725, 333400, 350070, 373408, 400080, 416750, 466760, 500100, 560112, 583450, 625125, 666800, 700140, 800160, 833500, 875175, 933520, 1000200, 1120224, 1166900, 1250250, 1333600, 1400280, 1458625, 1667000, 1750350, 1867040, 2000400, 2333800, 2500500, 2800560, 2917250, 3334000, 3500700, 4000800, 4375875, 4667600, 5001000, 5601120, 5834500, 6668000, 7001400, 8751750, 9335200, 10002000, 11669000, 14002800, 17503500, 20004000, 23338000, 28005600, 35007000, 46676000, 70014000, 140028000]

約数ペア:

[(1, 140028000), (2, 70014000), (3, 46676000), (4, 35007000), (5, 28005600), (6, 23338000), (7, 20004000), (8, 17503500), (10, 14002800), (12, 11669000), (14, 10002000), (15, 9335200), (16, 8751750), (20, 7001400), (21, 6668000), (24, 5834500), (25, 5601120), (28, 5001000), (30, 4667600), (32, 4375875), (35, 4000800), (40, 3500700), (42, 3334000), (48, 2917250), (50, 2800560), (56, 2500500), (60, 2333800), (70, 2000400), (75, 1867040), (80, 1750350), (84, 1667000), (96, 1458625), (100, 1400280), (105, 1333600), (112, 1250250), (120, 1166900), (125, 1120224), (140, 1000200), (150, 933520), (160, 875175), (168, 833500), (175, 800160), (200, 700140), (210, 666800), (224, 625125), (240, 583450), (250, 560112), (280, 500100), (300, 466760), (336, 416750), (350, 400080), (375, 373408), (400, 350070), (420, 333400), (480, 291725), (500, 280056), (525, 266720), (560, 250050), (600, 233380), (672, 208375), (700, 200040), (750, 186704), (800, 175035), (840, 166700), (875, 160032), (1000, 140028), (1050, 133360), (1120, 125025), (1200, 116690), (1400, 100020), (1500, 93352), (1667, 84000), (1680, 83350), (1750, 80016), (2000, 70014), (2100, 66680), (2400, 58345), (2625, 53344), (2800, 50010), (3000, 46676), (3334, 42000), (3360, 41675), (3500, 40008), (4000, 35007), (4200, 33340), (5001, 28000), (5250, 26672), (5600, 25005), (6000, 23338), (6668, 21000), (7000, 20004), (8335, 16800), (8400, 16670), (10002, 14000), (10500, 13336), (11669, 12000)]