236212740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:251

約数の個数: 192

約数和(自身を含む): 764951040

約数和(自身を除く): 528738300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 71, 90, 101, 108, 122, 135, 142, 180, 183, 202, 213, 244, 270, 284, 303, 305, 355, 366, 404, 426, 505, 540, 549, 606, 610, 639, 710, 732, 852, 909, 915, 1010, 1065, 1098, 1212, 1220, 1278, 1420, 1515, 1647, 1818, 1830, 1917, 2020, 2130, 2196, 2556, 2727, 2745, 3030, 3195, 3294, 3636, 3660, 3834, 4260, 4331, 4545, 5454, 5490, 6060, 6161, 6390, 6588, 7171, 7668, 8235, 8662, 9090, 9585, 10908, 10980, 12322, 12780, 12993, 13635, 14342, 16470, 17324, 18180, 18483, 19170, 21513, 21655, 24644, 25986, 27270, 28684, 30805, 32940, 35855, 36966, 38340, 38979, 43026, 43310, 51972, 54540, 55449, 61610, 64539, 64965, 71710, 73932, 77958, 86052, 86620, 92415, 107565, 110898, 116937, 123220, 129078, 129930, 143420, 155916, 166347, 184830, 193617, 194895, 215130, 221796, 233874, 258156, 259860, 277245, 322695, 332694, 369660, 387234, 389790, 430260, 437431, 467748, 554490, 584685, 645390, 665388, 774468, 779580, 831735, 874862, 968085, 1108980, 1169370, 1290780, 1312293, 1663470, 1749724, 1936170, 2187155, 2338740, 2624586, 3326940, 3872340, 3936879, 4374310, 5249172, 6561465, 7873758, 8748620, 11810637, 13122930, 15747516, 19684395, 23621274, 26245860, 39368790, 47242548, 59053185, 78737580, 118106370, 236212740]

約数ペア:

[(1, 236212740), (2, 118106370), (3, 78737580), (4, 59053185), (5, 47242548), (6, 39368790), (9, 26245860), (10, 23621274), (12, 19684395), (15, 15747516), (18, 13122930), (20, 11810637), (27, 8748620), (30, 7873758), (36, 6561465), (45, 5249172), (54, 4374310), (60, 3936879), (61, 3872340), (71, 3326940), (90, 2624586), (101, 2338740), (108, 2187155), (122, 1936170), (135, 1749724), (142, 1663470), (180, 1312293), (183, 1290780), (202, 1169370), (213, 1108980), (244, 968085), (270, 874862), (284, 831735), (303, 779580), (305, 774468), (355, 665388), (366, 645390), (404, 584685), (426, 554490), (505, 467748), (540, 437431), (549, 430260), (606, 389790), (610, 387234), (639, 369660), (710, 332694), (732, 322695), (852, 277245), (909, 259860), (915, 258156), (1010, 233874), (1065, 221796), (1098, 215130), (1212, 194895), (1220, 193617), (1278, 184830), (1420, 166347), (1515, 155916), (1647, 143420), (1818, 129930), (1830, 129078), (1917, 123220), (2020, 116937), (2130, 110898), (2196, 107565), (2556, 92415), (2727, 86620), (2745, 86052), (3030, 77958), (3195, 73932), (3294, 71710), (3636, 64965), (3660, 64539), (3834, 61610), (4260, 55449), (4331, 54540), (4545, 51972), (5454, 43310), (5490, 43026), (6060, 38979), (6161, 38340), (6390, 36966), (6588, 35855), (7171, 32940), (7668, 30805), (8235, 28684), (8662, 27270), (9090, 25986), (9585, 24644), (10908, 21655), (10980, 21513), (12322, 19170), (12780, 18483), (12993, 18180), (13635, 17324), (14342, 16470)]