140809200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{16763}}^1$

素因数の和:16791

約数の個数: 120

約数和(自身を含む): 515526528

約数和(自身を除く): 374717328

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, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 16763, 33526, 50289, 67052, 83815, 100578, 117341, 134104, 167630, 201156, 234682, 251445, 268208, 335260, 352023, 402312, 419075, 469364, 502890, 586705, 670520, 704046, 804624, 838150, 938728, 1005780, 1173410, 1257225, 1341040, 1408092, 1676300, 1760115, 1877456, 2011560, 2346820, 2514450, 2816184, 2933525, 3352600, 3520230, 4023120, 4693640, 5028900, 5632368, 5867050, 6705200, 7040460, 8800575, 9387280, 10057800, 11734100, 14080920, 17601150, 20115600, 23468200, 28161840, 35202300, 46936400, 70404600, 140809200]

約数ペア:

[(1, 140809200), (2, 70404600), (3, 46936400), (4, 35202300), (5, 28161840), (6, 23468200), (7, 20115600), (8, 17601150), (10, 14080920), (12, 11734100), (14, 10057800), (15, 9387280), (16, 8800575), (20, 7040460), (21, 6705200), (24, 5867050), (25, 5632368), (28, 5028900), (30, 4693640), (35, 4023120), (40, 3520230), (42, 3352600), (48, 2933525), (50, 2816184), (56, 2514450), (60, 2346820), (70, 2011560), (75, 1877456), (80, 1760115), (84, 1676300), (100, 1408092), (105, 1341040), (112, 1257225), (120, 1173410), (140, 1005780), (150, 938728), (168, 838150), (175, 804624), (200, 704046), (210, 670520), (240, 586705), (280, 502890), (300, 469364), (336, 419075), (350, 402312), (400, 352023), (420, 335260), (525, 268208), (560, 251445), (600, 234682), (700, 201156), (840, 167630), (1050, 134104), (1200, 117341), (1400, 100578), (1680, 83815), (2100, 67052), (2800, 50289), (4200, 33526), (8400, 16763)]