237250440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3037}}^1$

素因数の和:3092

約数の個数: 192

約数和(自身を含む): 909941760

約数和(自身を除く): 672691320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3037, 3255, 3720, 3906, 4340, 5208, 5580, 6074, 6510, 7812, 8680, 9111, 9765, 11160, 12148, 13020, 15185, 15624, 18222, 19530, 21259, 24296, 26040, 27333, 30370, 36444, 39060, 42518, 45555, 54666, 60740, 63777, 72888, 78120, 85036, 91110, 94147, 106295, 109332, 121480, 127554, 136665, 170072, 182220, 188294, 191331, 212590, 218664, 255108, 273330, 282441, 318885, 364440, 376588, 382662, 425180, 470735, 510216, 546660, 564882, 637770, 659029, 753176, 765324, 847323, 850360, 941470, 956655, 1093320, 1129764, 1275540, 1318058, 1412205, 1530648, 1694646, 1882940, 1913310, 1977087, 2259528, 2551080, 2636116, 2824410, 3295145, 3389292, 3765880, 3826620, 3954174, 4236615, 5272232, 5648820, 5931261, 6590290, 6778584, 7653240, 7908348, 8473230, 9885435, 11297640, 11862522, 13180580, 15816696, 16946460, 19770870, 23725044, 26361160, 29656305, 33892920, 39541740, 47450088, 59312610, 79083480, 118625220, 237250440]

約数ペア:

[(1, 237250440), (2, 118625220), (3, 79083480), (4, 59312610), (5, 47450088), (6, 39541740), (7, 33892920), (8, 29656305), (9, 26361160), (10, 23725044), (12, 19770870), (14, 16946460), (15, 15816696), (18, 13180580), (20, 11862522), (21, 11297640), (24, 9885435), (28, 8473230), (30, 7908348), (31, 7653240), (35, 6778584), (36, 6590290), (40, 5931261), (42, 5648820), (45, 5272232), (56, 4236615), (60, 3954174), (62, 3826620), (63, 3765880), (70, 3389292), (72, 3295145), (84, 2824410), (90, 2636116), (93, 2551080), (105, 2259528), (120, 1977087), (124, 1913310), (126, 1882940), (140, 1694646), (155, 1530648), (168, 1412205), (180, 1318058), (186, 1275540), (210, 1129764), (217, 1093320), (248, 956655), (252, 941470), (279, 850360), (280, 847323), (310, 765324), (315, 753176), (360, 659029), (372, 637770), (420, 564882), (434, 546660), (465, 510216), (504, 470735), (558, 425180), (620, 382662), (630, 376588), (651, 364440), (744, 318885), (840, 282441), (868, 273330), (930, 255108), (1085, 218664), (1116, 212590), (1240, 191331), (1260, 188294), (1302, 182220), (1395, 170072), (1736, 136665), (1860, 127554), (1953, 121480), (2170, 109332), (2232, 106295), (2520, 94147), (2604, 91110), (2790, 85036), (3037, 78120), (3255, 72888), (3720, 63777), (3906, 60740), (4340, 54666), (5208, 45555), (5580, 42518), (6074, 39060), (6510, 36444), (7812, 30370), (8680, 27333), (9111, 26040), (9765, 24296), (11160, 21259), (12148, 19530), (13020, 18222), (15185, 15624)]