190558440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:241

約数の個数: 256

約数和(自身を含む): 685843200

約数和(自身を除く): 495284760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 97, 102, 107, 108, 120, 135, 136, 153, 170, 180, 194, 204, 214, 216, 255, 270, 291, 306, 321, 340, 360, 388, 408, 428, 459, 485, 510, 535, 540, 582, 612, 642, 680, 765, 776, 856, 873, 918, 963, 970, 1020, 1070, 1080, 1164, 1224, 1284, 1455, 1530, 1605, 1649, 1746, 1819, 1836, 1926, 1940, 2040, 2140, 2295, 2328, 2568, 2619, 2889, 2910, 3060, 3210, 3298, 3492, 3638, 3672, 3852, 3880, 4280, 4365, 4590, 4815, 4947, 5238, 5457, 5778, 5820, 6120, 6420, 6596, 6984, 7276, 7704, 8245, 8730, 9095, 9180, 9630, 9894, 10379, 10476, 10914, 11556, 11640, 12840, 13095, 13192, 14445, 14552, 14841, 16371, 16490, 17460, 18190, 18360, 19260, 19788, 20758, 20952, 21828, 23112, 24735, 26190, 27285, 28890, 29682, 31137, 32742, 32980, 34920, 36380, 38520, 39576, 41516, 43656, 44523, 49113, 49470, 51895, 52380, 54570, 57780, 59364, 62274, 65484, 65960, 72760, 74205, 81855, 83032, 89046, 93411, 98226, 98940, 103790, 104760, 109140, 115560, 118728, 124548, 130968, 148410, 155685, 163710, 176443, 178092, 186822, 196452, 197880, 207580, 218280, 222615, 245565, 249096, 280233, 296820, 311370, 327420, 352886, 356184, 373644, 392904, 415160, 445230, 467055, 491130, 529329, 560466, 593640, 622740, 654840, 705772, 747288, 882215, 890460, 934110, 982260, 1058658, 1120932, 1245480, 1401165, 1411544, 1587987, 1764430, 1780920, 1868220, 1964520, 2117316, 2241864, 2646645, 2802330, 3175974, 3528860, 3736440, 4234632, 4763961, 5293290, 5604660, 6351948, 7057720, 7939935, 9527922, 10586580, 11209320, 12703896, 15879870, 19055844, 21173160, 23819805, 31759740, 38111688, 47639610, 63519480, 95279220, 190558440]

約数ペア:

[(1, 190558440), (2, 95279220), (3, 63519480), (4, 47639610), (5, 38111688), (6, 31759740), (8, 23819805), (9, 21173160), (10, 19055844), (12, 15879870), (15, 12703896), (17, 11209320), (18, 10586580), (20, 9527922), (24, 7939935), (27, 7057720), (30, 6351948), (34, 5604660), (36, 5293290), (40, 4763961), (45, 4234632), (51, 3736440), (54, 3528860), (60, 3175974), (68, 2802330), (72, 2646645), (85, 2241864), (90, 2117316), (97, 1964520), (102, 1868220), (107, 1780920), (108, 1764430), (120, 1587987), (135, 1411544), (136, 1401165), (153, 1245480), (170, 1120932), (180, 1058658), (194, 982260), (204, 934110), (214, 890460), (216, 882215), (255, 747288), (270, 705772), (291, 654840), (306, 622740), (321, 593640), (340, 560466), (360, 529329), (388, 491130), (408, 467055), (428, 445230), (459, 415160), (485, 392904), (510, 373644), (535, 356184), (540, 352886), (582, 327420), (612, 311370), (642, 296820), (680, 280233), (765, 249096), (776, 245565), (856, 222615), (873, 218280), (918, 207580), (963, 197880), (970, 196452), (1020, 186822), (1070, 178092), (1080, 176443), (1164, 163710), (1224, 155685), (1284, 148410), (1455, 130968), (1530, 124548), (1605, 118728), (1649, 115560), (1746, 109140), (1819, 104760), (1836, 103790), (1926, 98940), (1940, 98226), (2040, 93411), (2140, 89046), (2295, 83032), (2328, 81855), (2568, 74205), (2619, 72760), (2889, 65960), (2910, 65484), (3060, 62274), (3210, 59364), (3298, 57780), (3492, 54570), (3638, 52380), (3672, 51895), (3852, 49470), (3880, 49113), (4280, 44523), (4365, 43656), (4590, 41516), (4815, 39576), (4947, 38520), (5238, 36380), (5457, 34920), (5778, 32980), (5820, 32742), (6120, 31137), (6420, 29682), (6596, 28890), (6984, 27285), (7276, 26190), (7704, 24735), (8245, 23112), (8730, 21828), (9095, 20952), (9180, 20758), (9630, 19788), (9894, 19260), (10379, 18360), (10476, 18190), (10914, 17460), (11556, 16490), (11640, 16371), (12840, 14841), (13095, 14552), (13192, 14445)]