138869010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4159}}^1$

素因数の和:4232

約数の個数: 96

約数和(自身を含む): 420526080

約数和(自身を除く): 281657070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 53, 63, 70, 90, 105, 106, 126, 159, 210, 265, 315, 318, 371, 477, 530, 630, 742, 795, 954, 1113, 1590, 1855, 2226, 2385, 3339, 3710, 4159, 4770, 5565, 6678, 8318, 11130, 12477, 16695, 20795, 24954, 29113, 33390, 37431, 41590, 58226, 62385, 74862, 87339, 124770, 145565, 174678, 187155, 220427, 262017, 291130, 374310, 436695, 440854, 524034, 661281, 873390, 1102135, 1310085, 1322562, 1542989, 1983843, 2204270, 2620170, 3085978, 3306405, 3967686, 4628967, 6612810, 7714945, 9257934, 9919215, 13886901, 15429890, 19838430, 23144835, 27773802, 46289670, 69434505, 138869010]

約数ペア:

[(1, 138869010), (2, 69434505), (3, 46289670), (5, 27773802), (6, 23144835), (7, 19838430), (9, 15429890), (10, 13886901), (14, 9919215), (15, 9257934), (18, 7714945), (21, 6612810), (30, 4628967), (35, 3967686), (42, 3306405), (45, 3085978), (53, 2620170), (63, 2204270), (70, 1983843), (90, 1542989), (105, 1322562), (106, 1310085), (126, 1102135), (159, 873390), (210, 661281), (265, 524034), (315, 440854), (318, 436695), (371, 374310), (477, 291130), (530, 262017), (630, 220427), (742, 187155), (795, 174678), (954, 145565), (1113, 124770), (1590, 87339), (1855, 74862), (2226, 62385), (2385, 58226), (3339, 41590), (3710, 37431), (4159, 33390), (4770, 29113), (5565, 24954), (6678, 20795), (8318, 16695), (11130, 12477)]