125980128

素因数分解:

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

素因数の和:249

約数の個数: 144

約数和(自身を含む): 372913632

約数和(自身を除く): 246933504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 71, 72, 96, 101, 122, 142, 144, 183, 202, 213, 244, 284, 288, 303, 366, 404, 426, 488, 549, 568, 606, 639, 732, 808, 852, 909, 976, 1098, 1136, 1212, 1278, 1464, 1616, 1704, 1818, 1952, 2196, 2272, 2424, 2556, 2928, 3232, 3408, 3636, 4331, 4392, 4848, 5112, 5856, 6161, 6816, 7171, 7272, 8662, 8784, 9696, 10224, 12322, 12993, 14342, 14544, 17324, 17568, 18483, 20448, 21513, 24644, 25986, 28684, 29088, 34648, 36966, 38979, 43026, 49288, 51972, 55449, 57368, 64539, 69296, 73932, 77958, 86052, 98576, 103944, 110898, 114736, 129078, 138592, 147864, 155916, 172104, 197152, 207888, 221796, 229472, 258156, 295728, 311832, 344208, 415776, 437431, 443592, 516312, 591456, 623664, 688416, 874862, 887184, 1032624, 1247328, 1312293, 1749724, 1774368, 2065248, 2624586, 3499448, 3936879, 5249172, 6998896, 7873758, 10498344, 13997792, 15747516, 20996688, 31495032, 41993376, 62990064, 125980128]

約数ペア:

[(1, 125980128), (2, 62990064), (3, 41993376), (4, 31495032), (6, 20996688), (8, 15747516), (9, 13997792), (12, 10498344), (16, 7873758), (18, 6998896), (24, 5249172), (32, 3936879), (36, 3499448), (48, 2624586), (61, 2065248), (71, 1774368), (72, 1749724), (96, 1312293), (101, 1247328), (122, 1032624), (142, 887184), (144, 874862), (183, 688416), (202, 623664), (213, 591456), (244, 516312), (284, 443592), (288, 437431), (303, 415776), (366, 344208), (404, 311832), (426, 295728), (488, 258156), (549, 229472), (568, 221796), (606, 207888), (639, 197152), (732, 172104), (808, 155916), (852, 147864), (909, 138592), (976, 129078), (1098, 114736), (1136, 110898), (1212, 103944), (1278, 98576), (1464, 86052), (1616, 77958), (1704, 73932), (1818, 69296), (1952, 64539), (2196, 57368), (2272, 55449), (2424, 51972), (2556, 49288), (2928, 43026), (3232, 38979), (3408, 36966), (3636, 34648), (4331, 29088), (4392, 28684), (4848, 25986), (5112, 24644), (5856, 21513), (6161, 20448), (6816, 18483), (7171, 17568), (7272, 17324), (8662, 14544), (8784, 14342), (9696, 12993), (10224, 12322)]