70592760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:390

約数の個数: 192

約数和(自身を含む): 265636800

約数和(自身を除く): 195044040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 109, 120, 126, 140, 168, 180, 210, 218, 252, 257, 280, 315, 327, 360, 420, 436, 504, 514, 545, 630, 654, 763, 771, 840, 872, 981, 1028, 1090, 1260, 1285, 1308, 1526, 1542, 1635, 1799, 1962, 2056, 2180, 2289, 2313, 2520, 2570, 2616, 3052, 3084, 3270, 3598, 3815, 3855, 3924, 4360, 4578, 4626, 4905, 5140, 5397, 6104, 6168, 6540, 6867, 7196, 7630, 7710, 7848, 8995, 9156, 9252, 9810, 10280, 10794, 11445, 11565, 13080, 13734, 14392, 15260, 15420, 16191, 17990, 18312, 18504, 19620, 21588, 22890, 23130, 26985, 27468, 28013, 30520, 30840, 32382, 34335, 35980, 39240, 43176, 45780, 46260, 53970, 54936, 56026, 64764, 68670, 71960, 80955, 84039, 91560, 92520, 107940, 112052, 129528, 137340, 140065, 161910, 168078, 196091, 215880, 224104, 252117, 274680, 280130, 323820, 336156, 392182, 420195, 504234, 560260, 588273, 647640, 672312, 784364, 840390, 980455, 1008468, 1120520, 1176546, 1260585, 1568728, 1680780, 1764819, 1960910, 2016936, 2353092, 2521170, 2941365, 3361560, 3529638, 3921820, 4706184, 5042340, 5882730, 7059276, 7843640, 8824095, 10084680, 11765460, 14118552, 17648190, 23530920, 35296380, 70592760]

約数ペア:

[(1, 70592760), (2, 35296380), (3, 23530920), (4, 17648190), (5, 14118552), (6, 11765460), (7, 10084680), (8, 8824095), (9, 7843640), (10, 7059276), (12, 5882730), (14, 5042340), (15, 4706184), (18, 3921820), (20, 3529638), (21, 3361560), (24, 2941365), (28, 2521170), (30, 2353092), (35, 2016936), (36, 1960910), (40, 1764819), (42, 1680780), (45, 1568728), (56, 1260585), (60, 1176546), (63, 1120520), (70, 1008468), (72, 980455), (84, 840390), (90, 784364), (105, 672312), (109, 647640), (120, 588273), (126, 560260), (140, 504234), (168, 420195), (180, 392182), (210, 336156), (218, 323820), (252, 280130), (257, 274680), (280, 252117), (315, 224104), (327, 215880), (360, 196091), (420, 168078), (436, 161910), (504, 140065), (514, 137340), (545, 129528), (630, 112052), (654, 107940), (763, 92520), (771, 91560), (840, 84039), (872, 80955), (981, 71960), (1028, 68670), (1090, 64764), (1260, 56026), (1285, 54936), (1308, 53970), (1526, 46260), (1542, 45780), (1635, 43176), (1799, 39240), (1962, 35980), (2056, 34335), (2180, 32382), (2289, 30840), (2313, 30520), (2520, 28013), (2570, 27468), (2616, 26985), (3052, 23130), (3084, 22890), (3270, 21588), (3598, 19620), (3815, 18504), (3855, 18312), (3924, 17990), (4360, 16191), (4578, 15420), (4626, 15260), (4905, 14392), (5140, 13734), (5397, 13080), (6104, 11565), (6168, 11445), (6540, 10794), (6867, 10280), (7196, 9810), (7630, 9252), (7710, 9156), (7848, 8995)]