130696440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{431}}^1$

素因数の和:490

約数の個数: 192

約数和(自身を含む): 474024960

約数和(自身を除く): 343328520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 361, 380, 399, 420, 431, 456, 532, 570, 665, 722, 760, 798, 840, 862, 1064, 1083, 1140, 1293, 1330, 1444, 1596, 1724, 1805, 1995, 2155, 2166, 2280, 2527, 2586, 2660, 2888, 3017, 3192, 3448, 3610, 3990, 4310, 4332, 5054, 5172, 5320, 5415, 6034, 6465, 7220, 7581, 7980, 8189, 8620, 8664, 9051, 10108, 10344, 10830, 12068, 12635, 12930, 14440, 15085, 15162, 15960, 16378, 17240, 18102, 20216, 21660, 24136, 24567, 25270, 25860, 30170, 30324, 32756, 36204, 37905, 40945, 43320, 45255, 49134, 50540, 51720, 57323, 60340, 60648, 65512, 72408, 75810, 81890, 90510, 98268, 101080, 114646, 120680, 122835, 151620, 155591, 163780, 171969, 181020, 196536, 229292, 245670, 286615, 303240, 311182, 327560, 343938, 362040, 458584, 466773, 491340, 573230, 622364, 687876, 777955, 859845, 933546, 982680, 1089137, 1146460, 1244728, 1375752, 1555910, 1719690, 1867092, 2178274, 2292920, 2333865, 3111820, 3267411, 3439380, 3734184, 4356548, 4667730, 5445685, 6223640, 6534822, 6878760, 8713096, 9335460, 10891370, 13069644, 16337055, 18670920, 21782740, 26139288, 32674110, 43565480, 65348220, 130696440]

約数ペア:

[(1, 130696440), (2, 65348220), (3, 43565480), (4, 32674110), (5, 26139288), (6, 21782740), (7, 18670920), (8, 16337055), (10, 13069644), (12, 10891370), (14, 9335460), (15, 8713096), (19, 6878760), (20, 6534822), (21, 6223640), (24, 5445685), (28, 4667730), (30, 4356548), (35, 3734184), (38, 3439380), (40, 3267411), (42, 3111820), (56, 2333865), (57, 2292920), (60, 2178274), (70, 1867092), (76, 1719690), (84, 1555910), (95, 1375752), (105, 1244728), (114, 1146460), (120, 1089137), (133, 982680), (140, 933546), (152, 859845), (168, 777955), (190, 687876), (210, 622364), (228, 573230), (266, 491340), (280, 466773), (285, 458584), (361, 362040), (380, 343938), (399, 327560), (420, 311182), (431, 303240), (456, 286615), (532, 245670), (570, 229292), (665, 196536), (722, 181020), (760, 171969), (798, 163780), (840, 155591), (862, 151620), (1064, 122835), (1083, 120680), (1140, 114646), (1293, 101080), (1330, 98268), (1444, 90510), (1596, 81890), (1724, 75810), (1805, 72408), (1995, 65512), (2155, 60648), (2166, 60340), (2280, 57323), (2527, 51720), (2586, 50540), (2660, 49134), (2888, 45255), (3017, 43320), (3192, 40945), (3448, 37905), (3610, 36204), (3990, 32756), (4310, 30324), (4332, 30170), (5054, 25860), (5172, 25270), (5320, 24567), (5415, 24136), (6034, 21660), (6465, 20216), (7220, 18102), (7581, 17240), (7980, 16378), (8189, 15960), (8620, 15162), (8664, 15085), (9051, 14440), (10108, 12930), (10344, 12635), (10830, 12068)]