70117040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:635

約数の個数: 120

約数和(自身を含む): 196094592

約数和(自身を除く): 125977552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 49, 56, 62, 70, 80, 98, 112, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 496, 560, 577, 620, 784, 868, 980, 1085, 1154, 1240, 1519, 1736, 1960, 2170, 2308, 2480, 2885, 3038, 3472, 3920, 4039, 4340, 4616, 5770, 6076, 7595, 8078, 8680, 9232, 11540, 12152, 15190, 16156, 17360, 17887, 20195, 23080, 24304, 28273, 30380, 32312, 35774, 40390, 46160, 56546, 60760, 64624, 71548, 80780, 89435, 113092, 121520, 125209, 141365, 143096, 161560, 178870, 226184, 250418, 282730, 286192, 323120, 357740, 452368, 500836, 565460, 626045, 715480, 876463, 1001672, 1130920, 1252090, 1430960, 1752926, 2003344, 2261840, 2504180, 3505852, 4382315, 5008360, 7011704, 8764630, 10016720, 14023408, 17529260, 35058520, 70117040]

約数ペア:

[(1, 70117040), (2, 35058520), (4, 17529260), (5, 14023408), (7, 10016720), (8, 8764630), (10, 7011704), (14, 5008360), (16, 4382315), (20, 3505852), (28, 2504180), (31, 2261840), (35, 2003344), (40, 1752926), (49, 1430960), (56, 1252090), (62, 1130920), (70, 1001672), (80, 876463), (98, 715480), (112, 626045), (124, 565460), (140, 500836), (155, 452368), (196, 357740), (217, 323120), (245, 286192), (248, 282730), (280, 250418), (310, 226184), (392, 178870), (434, 161560), (490, 143096), (496, 141365), (560, 125209), (577, 121520), (620, 113092), (784, 89435), (868, 80780), (980, 71548), (1085, 64624), (1154, 60760), (1240, 56546), (1519, 46160), (1736, 40390), (1960, 35774), (2170, 32312), (2308, 30380), (2480, 28273), (2885, 24304), (3038, 23080), (3472, 20195), (3920, 17887), (4039, 17360), (4340, 16156), (4616, 15190), (5770, 12152), (6076, 11540), (7595, 9232), (8078, 8680)]