150827740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:659

約数の個数: 96

約数和(自身を含む): 387072000

約数和(自身を除く): 236244260

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 127, 140, 170, 238, 254, 340, 476, 499, 508, 595, 635, 889, 998, 1190, 1270, 1778, 1996, 2159, 2380, 2495, 2540, 3493, 3556, 4318, 4445, 4990, 6986, 8483, 8636, 8890, 9980, 10795, 13972, 15113, 16966, 17465, 17780, 21590, 30226, 33932, 34930, 42415, 43180, 59381, 60452, 63373, 69860, 75565, 84830, 118762, 126746, 151130, 169660, 237524, 253492, 296905, 302260, 316865, 443611, 593810, 633730, 887222, 1077341, 1187620, 1267460, 1774444, 2154682, 2218055, 4309364, 4436110, 5386705, 7541387, 8872220, 10773410, 15082774, 21546820, 30165548, 37706935, 75413870, 150827740]

約数ペア:

[(1, 150827740), (2, 75413870), (4, 37706935), (5, 30165548), (7, 21546820), (10, 15082774), (14, 10773410), (17, 8872220), (20, 7541387), (28, 5386705), (34, 4436110), (35, 4309364), (68, 2218055), (70, 2154682), (85, 1774444), (119, 1267460), (127, 1187620), (140, 1077341), (170, 887222), (238, 633730), (254, 593810), (340, 443611), (476, 316865), (499, 302260), (508, 296905), (595, 253492), (635, 237524), (889, 169660), (998, 151130), (1190, 126746), (1270, 118762), (1778, 84830), (1996, 75565), (2159, 69860), (2380, 63373), (2495, 60452), (2540, 59381), (3493, 43180), (3556, 42415), (4318, 34930), (4445, 33932), (4990, 30226), (6986, 21590), (8483, 17780), (8636, 17465), (8890, 16966), (9980, 15113), (10795, 13972)]