43361670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:270

約数の個数: 128

約数和(自身を含む): 123171840

約数和(自身を除く): 79810170

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 29, 30, 33, 46, 55, 58, 66, 69, 87, 110, 115, 138, 145, 165, 174, 197, 230, 253, 290, 319, 330, 345, 394, 435, 506, 591, 638, 667, 690, 759, 870, 957, 985, 1182, 1265, 1334, 1518, 1595, 1914, 1970, 2001, 2167, 2530, 2955, 3190, 3335, 3795, 4002, 4334, 4531, 4785, 5713, 5910, 6501, 6670, 7337, 7590, 9062, 9570, 10005, 10835, 11426, 13002, 13593, 14674, 17139, 20010, 21670, 22011, 22655, 27186, 28565, 32505, 34278, 36685, 44022, 45310, 49841, 57130, 62843, 65010, 67965, 73370, 85695, 99682, 110055, 125686, 131399, 135930, 149523, 171390, 188529, 220110, 249205, 262798, 299046, 314215, 377058, 394197, 498410, 628430, 656995, 747615, 788394, 942645, 1313990, 1445389, 1495230, 1885290, 1970985, 2890778, 3941970, 4336167, 7226945, 8672334, 14453890, 21680835, 43361670]

約数ペア:

[(1, 43361670), (2, 21680835), (3, 14453890), (5, 8672334), (6, 7226945), (10, 4336167), (11, 3941970), (15, 2890778), (22, 1970985), (23, 1885290), (29, 1495230), (30, 1445389), (33, 1313990), (46, 942645), (55, 788394), (58, 747615), (66, 656995), (69, 628430), (87, 498410), (110, 394197), (115, 377058), (138, 314215), (145, 299046), (165, 262798), (174, 249205), (197, 220110), (230, 188529), (253, 171390), (290, 149523), (319, 135930), (330, 131399), (345, 125686), (394, 110055), (435, 99682), (506, 85695), (591, 73370), (638, 67965), (667, 65010), (690, 62843), (759, 57130), (870, 49841), (957, 45310), (985, 44022), (1182, 36685), (1265, 34278), (1334, 32505), (1518, 28565), (1595, 27186), (1914, 22655), (1970, 22011), (2001, 21670), (2167, 20010), (2530, 17139), (2955, 14674), (3190, 13593), (3335, 13002), (3795, 11426), (4002, 10835), (4334, 10005), (4531, 9570), (4785, 9062), (5713, 7590), (5910, 7337), (6501, 6670)]