53974620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 195148800

約数和(自身を除く): 141174180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 109, 126, 131, 135, 140, 180, 189, 210, 218, 252, 262, 270, 315, 327, 378, 393, 420, 436, 524, 540, 545, 630, 654, 655, 756, 763, 786, 917, 945, 981, 1090, 1179, 1260, 1308, 1310, 1526, 1572, 1635, 1834, 1890, 1962, 1965, 2180, 2289, 2358, 2620, 2751, 2943, 3052, 3270, 3537, 3668, 3780, 3815, 3924, 3930, 4578, 4585, 4716, 4905, 5502, 5886, 5895, 6540, 6867, 7074, 7630, 7860, 8253, 9156, 9170, 9810, 11004, 11445, 11772, 11790, 13734, 13755, 14148, 14279, 14715, 15260, 16506, 17685, 18340, 19620, 20601, 22890, 23580, 24759, 27468, 27510, 28558, 29430, 33012, 34335, 35370, 41202, 41265, 42837, 45780, 49518, 55020, 57116, 58860, 68670, 70740, 71395, 82404, 82530, 85674, 99036, 99953, 103005, 123795, 128511, 137340, 142790, 165060, 171348, 199906, 206010, 214185, 247590, 257022, 285580, 299859, 385533, 399812, 412020, 428370, 495180, 499765, 514044, 599718, 642555, 771066, 856740, 899577, 999530, 1199436, 1285110, 1499295, 1542132, 1799154, 1927665, 1999060, 2570220, 2698731, 2998590, 3598308, 3855330, 4497885, 5397462, 5997180, 7710660, 8995770, 10794924, 13493655, 17991540, 26987310, 53974620]

約数ペア:

[(1, 53974620), (2, 26987310), (3, 17991540), (4, 13493655), (5, 10794924), (6, 8995770), (7, 7710660), (9, 5997180), (10, 5397462), (12, 4497885), (14, 3855330), (15, 3598308), (18, 2998590), (20, 2698731), (21, 2570220), (27, 1999060), (28, 1927665), (30, 1799154), (35, 1542132), (36, 1499295), (42, 1285110), (45, 1199436), (54, 999530), (60, 899577), (63, 856740), (70, 771066), (84, 642555), (90, 599718), (105, 514044), (108, 499765), (109, 495180), (126, 428370), (131, 412020), (135, 399812), (140, 385533), (180, 299859), (189, 285580), (210, 257022), (218, 247590), (252, 214185), (262, 206010), (270, 199906), (315, 171348), (327, 165060), (378, 142790), (393, 137340), (420, 128511), (436, 123795), (524, 103005), (540, 99953), (545, 99036), (630, 85674), (654, 82530), (655, 82404), (756, 71395), (763, 70740), (786, 68670), (917, 58860), (945, 57116), (981, 55020), (1090, 49518), (1179, 45780), (1260, 42837), (1308, 41265), (1310, 41202), (1526, 35370), (1572, 34335), (1635, 33012), (1834, 29430), (1890, 28558), (1962, 27510), (1965, 27468), (2180, 24759), (2289, 23580), (2358, 22890), (2620, 20601), (2751, 19620), (2943, 18340), (3052, 17685), (3270, 16506), (3537, 15260), (3668, 14715), (3780, 14279), (3815, 14148), (3924, 13755), (3930, 13734), (4578, 11790), (4585, 11772), (4716, 11445), (4905, 11004), (5502, 9810), (5886, 9170), (5895, 9156), (6540, 8253), (6867, 7860), (7074, 7630)]