148795740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:448

約数の個数: 144

約数和(自身を含む): 476356608

約数和(自身を除く): 327560868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 127, 138, 180, 207, 230, 254, 276, 283, 345, 381, 414, 460, 508, 566, 635, 690, 762, 828, 849, 1035, 1132, 1143, 1270, 1380, 1415, 1524, 1698, 1905, 2070, 2286, 2540, 2547, 2830, 2921, 3396, 3810, 4140, 4245, 4572, 5094, 5660, 5715, 5842, 6509, 7620, 8490, 8763, 10188, 11430, 11684, 12735, 13018, 14605, 16980, 17526, 19527, 22860, 25470, 26036, 26289, 29210, 32545, 35052, 35941, 39054, 43815, 50940, 52578, 58420, 58581, 65090, 71882, 78108, 87630, 97635, 105156, 107823, 117162, 130180, 131445, 143764, 175260, 179705, 195270, 215646, 234324, 262890, 292905, 323469, 359410, 390540, 431292, 525780, 539115, 585810, 646938, 718820, 826643, 1078230, 1171620, 1293876, 1617345, 1653286, 2156460, 2479929, 3234690, 3306572, 4133215, 4959858, 6469380, 7439787, 8266430, 9919716, 12399645, 14879574, 16532860, 24799290, 29759148, 37198935, 49598580, 74397870, 148795740]

約数ペア:

[(1, 148795740), (2, 74397870), (3, 49598580), (4, 37198935), (5, 29759148), (6, 24799290), (9, 16532860), (10, 14879574), (12, 12399645), (15, 9919716), (18, 8266430), (20, 7439787), (23, 6469380), (30, 4959858), (36, 4133215), (45, 3306572), (46, 3234690), (60, 2479929), (69, 2156460), (90, 1653286), (92, 1617345), (115, 1293876), (127, 1171620), (138, 1078230), (180, 826643), (207, 718820), (230, 646938), (254, 585810), (276, 539115), (283, 525780), (345, 431292), (381, 390540), (414, 359410), (460, 323469), (508, 292905), (566, 262890), (635, 234324), (690, 215646), (762, 195270), (828, 179705), (849, 175260), (1035, 143764), (1132, 131445), (1143, 130180), (1270, 117162), (1380, 107823), (1415, 105156), (1524, 97635), (1698, 87630), (1905, 78108), (2070, 71882), (2286, 65090), (2540, 58581), (2547, 58420), (2830, 52578), (2921, 50940), (3396, 43815), (3810, 39054), (4140, 35941), (4245, 35052), (4572, 32545), (5094, 29210), (5660, 26289), (5715, 26036), (5842, 25470), (6509, 22860), (7620, 19527), (8490, 17526), (8763, 16980), (10188, 14605), (11430, 13018), (11684, 12735)]