213438060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{373}}^1$

素因数の和:433

約数の個数: 216

約数和(自身を含む): 752287536

約数和(自身を除く): 538849476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 289, 306, 330, 340, 373, 374, 396, 495, 510, 561, 578, 612, 660, 746, 748, 765, 867, 935, 990, 1020, 1119, 1122, 1156, 1445, 1492, 1530, 1683, 1734, 1865, 1870, 1980, 2238, 2244, 2601, 2805, 2890, 3060, 3179, 3357, 3366, 3468, 3730, 3740, 4103, 4335, 4476, 5202, 5595, 5610, 5780, 6341, 6358, 6714, 6732, 7460, 8206, 8415, 8670, 9537, 10404, 11190, 11220, 12309, 12682, 12716, 13005, 13428, 15895, 16412, 16785, 16830, 17340, 19023, 19074, 20515, 22380, 24618, 25364, 26010, 28611, 31705, 31790, 33570, 33660, 36927, 38046, 38148, 41030, 47685, 49236, 52020, 57069, 57222, 61545, 63410, 63580, 67140, 69751, 73854, 76092, 82060, 95115, 95370, 107797, 114138, 114444, 123090, 126820, 139502, 143055, 147708, 184635, 190230, 190740, 209253, 215594, 228276, 246180, 279004, 285345, 286110, 323391, 348755, 369270, 380460, 418506, 431188, 538985, 570690, 572220, 627759, 646782, 697510, 738540, 837012, 970173, 1046265, 1077970, 1141380, 1185767, 1255518, 1293564, 1395020, 1616955, 1940346, 2092530, 2155940, 2371534, 2511036, 3138795, 3233910, 3557301, 3880692, 4185060, 4743068, 4850865, 5928835, 6277590, 6467820, 7114602, 9701730, 10671903, 11857670, 12555180, 14229204, 17786505, 19403460, 21343806, 23715340, 35573010, 42687612, 53359515, 71146020, 106719030, 213438060]

約数ペア:

[(1, 213438060), (2, 106719030), (3, 71146020), (4, 53359515), (5, 42687612), (6, 35573010), (9, 23715340), (10, 21343806), (11, 19403460), (12, 17786505), (15, 14229204), (17, 12555180), (18, 11857670), (20, 10671903), (22, 9701730), (30, 7114602), (33, 6467820), (34, 6277590), (36, 5928835), (44, 4850865), (45, 4743068), (51, 4185060), (55, 3880692), (60, 3557301), (66, 3233910), (68, 3138795), (85, 2511036), (90, 2371534), (99, 2155940), (102, 2092530), (110, 1940346), (132, 1616955), (153, 1395020), (165, 1293564), (170, 1255518), (180, 1185767), (187, 1141380), (198, 1077970), (204, 1046265), (220, 970173), (255, 837012), (289, 738540), (306, 697510), (330, 646782), (340, 627759), (373, 572220), (374, 570690), (396, 538985), (495, 431188), (510, 418506), (561, 380460), (578, 369270), (612, 348755), (660, 323391), (746, 286110), (748, 285345), (765, 279004), (867, 246180), (935, 228276), (990, 215594), (1020, 209253), (1119, 190740), (1122, 190230), (1156, 184635), (1445, 147708), (1492, 143055), (1530, 139502), (1683, 126820), (1734, 123090), (1865, 114444), (1870, 114138), (1980, 107797), (2238, 95370), (2244, 95115), (2601, 82060), (2805, 76092), (2890, 73854), (3060, 69751), (3179, 67140), (3357, 63580), (3366, 63410), (3468, 61545), (3730, 57222), (3740, 57069), (4103, 52020), (4335, 49236), (4476, 47685), (5202, 41030), (5595, 38148), (5610, 38046), (5780, 36927), (6341, 33660), (6358, 33570), (6714, 31790), (6732, 31705), (7460, 28611), (8206, 26010), (8415, 25364), (8670, 24618), (9537, 22380), (10404, 20515), (11190, 19074), (11220, 19023), (12309, 17340), (12682, 16830), (12716, 16785), (13005, 16412), (13428, 15895)]