147378630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:938

約数の個数: 128

約数和(自身を含む): 435916800

約数和(自身を除く): 288538170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 43, 57, 70, 86, 95, 105, 114, 129, 133, 190, 210, 215, 258, 266, 285, 301, 399, 430, 570, 602, 645, 665, 798, 817, 859, 903, 1290, 1330, 1505, 1634, 1718, 1806, 1995, 2451, 2577, 3010, 3990, 4085, 4295, 4515, 4902, 5154, 5719, 6013, 8170, 8590, 9030, 11438, 12026, 12255, 12885, 16321, 17157, 18039, 24510, 25770, 28595, 30065, 32642, 34314, 36078, 36937, 48963, 57190, 60130, 73874, 81605, 85785, 90195, 97926, 110811, 114247, 163210, 171570, 180390, 184685, 221622, 228494, 244815, 258559, 342741, 369370, 489630, 517118, 554055, 571235, 685482, 701803, 775677, 1108110, 1142470, 1292795, 1403606, 1551354, 1713705, 2105409, 2585590, 3427410, 3509015, 3878385, 4210818, 4912621, 7018030, 7756770, 9825242, 10527045, 14737863, 21054090, 24563105, 29475726, 49126210, 73689315, 147378630]

約数ペア:

[(1, 147378630), (2, 73689315), (3, 49126210), (5, 29475726), (6, 24563105), (7, 21054090), (10, 14737863), (14, 10527045), (15, 9825242), (19, 7756770), (21, 7018030), (30, 4912621), (35, 4210818), (38, 3878385), (42, 3509015), (43, 3427410), (57, 2585590), (70, 2105409), (86, 1713705), (95, 1551354), (105, 1403606), (114, 1292795), (129, 1142470), (133, 1108110), (190, 775677), (210, 701803), (215, 685482), (258, 571235), (266, 554055), (285, 517118), (301, 489630), (399, 369370), (430, 342741), (570, 258559), (602, 244815), (645, 228494), (665, 221622), (798, 184685), (817, 180390), (859, 171570), (903, 163210), (1290, 114247), (1330, 110811), (1505, 97926), (1634, 90195), (1718, 85785), (1806, 81605), (1995, 73874), (2451, 60130), (2577, 57190), (3010, 48963), (3990, 36937), (4085, 36078), (4295, 34314), (4515, 32642), (4902, 30065), (5154, 28595), (5719, 25770), (6013, 24510), (8170, 18039), (8590, 17157), (9030, 16321), (11438, 12885), (12026, 12255)]