266995170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:162

約数の個数: 256

約数和(自身を含む): 824947200

約数和(自身を除く): 557952030

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 29, 30, 39, 43, 45, 54, 58, 61, 65, 78, 86, 87, 90, 117, 122, 129, 130, 135, 145, 174, 183, 195, 215, 234, 258, 261, 270, 290, 305, 351, 366, 377, 387, 390, 430, 435, 522, 549, 559, 585, 610, 645, 702, 754, 774, 783, 793, 870, 915, 1098, 1118, 1131, 1161, 1170, 1247, 1290, 1305, 1566, 1586, 1647, 1677, 1755, 1769, 1830, 1885, 1935, 2262, 2322, 2379, 2494, 2610, 2623, 2745, 2795, 3294, 3354, 3393, 3510, 3538, 3741, 3770, 3870, 3915, 3965, 4758, 5031, 5246, 5307, 5490, 5590, 5655, 5805, 6235, 6786, 7137, 7482, 7830, 7869, 7930, 8235, 8385, 8845, 10062, 10179, 10614, 11223, 11310, 11610, 11895, 12470, 13115, 14274, 15093, 15738, 15921, 16211, 16470, 16770, 16965, 17690, 18705, 20358, 21411, 22446, 22997, 23607, 23790, 25155, 26230, 26535, 30186, 31842, 32422, 33669, 33930, 34099, 35685, 37410, 39345, 42822, 45994, 47214, 47763, 48633, 50310, 50895, 53070, 56115, 67338, 68198, 68991, 70821, 71370, 75465, 76067, 78690, 79605, 81055, 95526, 97266, 101790, 102297, 107055, 112230, 114985, 118035, 137982, 141642, 145899, 150930, 152134, 159210, 162110, 168345, 170495, 204594, 206973, 214110, 228201, 229970, 236070, 238815, 243165, 291798, 306891, 336690, 340990, 344955, 354105, 380335, 413946, 437697, 456402, 477630, 486330, 511485, 613782, 620919, 684603, 689910, 708210, 729495, 760670, 875394, 920673, 988871, 1022970, 1034865, 1141005, 1241838, 1369206, 1458990, 1534455, 1841346, 1977742, 2053809, 2069730, 2188485, 2282010, 2966613, 3068910, 3104595, 3423015, 4107618, 4376970, 4603365, 4944355, 5933226, 6209190, 6846030, 8899839, 9206730, 9888710, 10269045, 14833065, 17799678, 20538090, 26699517, 29666130, 44499195, 53399034, 88998390, 133497585, 266995170]

約数ペア:

[(1, 266995170), (2, 133497585), (3, 88998390), (5, 53399034), (6, 44499195), (9, 29666130), (10, 26699517), (13, 20538090), (15, 17799678), (18, 14833065), (26, 10269045), (27, 9888710), (29, 9206730), (30, 8899839), (39, 6846030), (43, 6209190), (45, 5933226), (54, 4944355), (58, 4603365), (61, 4376970), (65, 4107618), (78, 3423015), (86, 3104595), (87, 3068910), (90, 2966613), (117, 2282010), (122, 2188485), (129, 2069730), (130, 2053809), (135, 1977742), (145, 1841346), (174, 1534455), (183, 1458990), (195, 1369206), (215, 1241838), (234, 1141005), (258, 1034865), (261, 1022970), (270, 988871), (290, 920673), (305, 875394), (351, 760670), (366, 729495), (377, 708210), (387, 689910), (390, 684603), (430, 620919), (435, 613782), (522, 511485), (549, 486330), (559, 477630), (585, 456402), (610, 437697), (645, 413946), (702, 380335), (754, 354105), (774, 344955), (783, 340990), (793, 336690), (870, 306891), (915, 291798), (1098, 243165), (1118, 238815), (1131, 236070), (1161, 229970), (1170, 228201), (1247, 214110), (1290, 206973), (1305, 204594), (1566, 170495), (1586, 168345), (1647, 162110), (1677, 159210), (1755, 152134), (1769, 150930), (1830, 145899), (1885, 141642), (1935, 137982), (2262, 118035), (2322, 114985), (2379, 112230), (2494, 107055), (2610, 102297), (2623, 101790), (2745, 97266), (2795, 95526), (3294, 81055), (3354, 79605), (3393, 78690), (3510, 76067), (3538, 75465), (3741, 71370), (3770, 70821), (3870, 68991), (3915, 68198), (3965, 67338), (4758, 56115), (5031, 53070), (5246, 50895), (5307, 50310), (5490, 48633), (5590, 47763), (5655, 47214), (5805, 45994), (6235, 42822), (6786, 39345), (7137, 37410), (7482, 35685), (7830, 34099), (7869, 33930), (7930, 33669), (8235, 32422), (8385, 31842), (8845, 30186), (10062, 26535), (10179, 26230), (10614, 25155), (11223, 23790), (11310, 23607), (11610, 22997), (11895, 22446), (12470, 21411), (13115, 20358), (14274, 18705), (15093, 17690), (15738, 16965), (15921, 16770), (16211, 16470)]