144780930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2909}}^1$

素因数の和:3008

約数の個数: 96

約数和(自身を含む): 435801600

約数和(自身を除く): 291020670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 79, 90, 105, 126, 158, 210, 237, 315, 395, 474, 553, 630, 711, 790, 1106, 1185, 1422, 1659, 2370, 2765, 2909, 3318, 3555, 4977, 5530, 5818, 7110, 8295, 8727, 9954, 14545, 16590, 17454, 20363, 24885, 26181, 29090, 40726, 43635, 49770, 52362, 61089, 87270, 101815, 122178, 130905, 183267, 203630, 229811, 261810, 305445, 366534, 459622, 610890, 689433, 916335, 1149055, 1378866, 1608677, 1832670, 2068299, 2298110, 3217354, 3447165, 4136598, 4826031, 6894330, 8043385, 9652062, 10341495, 14478093, 16086770, 20682990, 24130155, 28956186, 48260310, 72390465, 144780930]

約数ペア:

[(1, 144780930), (2, 72390465), (3, 48260310), (5, 28956186), (6, 24130155), (7, 20682990), (9, 16086770), (10, 14478093), (14, 10341495), (15, 9652062), (18, 8043385), (21, 6894330), (30, 4826031), (35, 4136598), (42, 3447165), (45, 3217354), (63, 2298110), (70, 2068299), (79, 1832670), (90, 1608677), (105, 1378866), (126, 1149055), (158, 916335), (210, 689433), (237, 610890), (315, 459622), (395, 366534), (474, 305445), (553, 261810), (630, 229811), (711, 203630), (790, 183267), (1106, 130905), (1185, 122178), (1422, 101815), (1659, 87270), (2370, 61089), (2765, 52362), (2909, 49770), (3318, 43635), (3555, 40726), (4977, 29090), (5530, 26181), (5818, 24885), (7110, 20363), (8295, 17454), (8727, 16590), (9954, 14545)]