255551004

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{769}}^1$

素因数の和:980

約数の個数: 96

約数和(自身を含む): 706305600

約数和(自身を除く): 450754596

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 181, 204, 306, 362, 459, 543, 612, 724, 769, 918, 1086, 1538, 1629, 1836, 2172, 2307, 3076, 3077, 3258, 4614, 4887, 6154, 6516, 6921, 9228, 9231, 9774, 12308, 13073, 13842, 18462, 19548, 20763, 26146, 27684, 27693, 36924, 39219, 41526, 52292, 55386, 78438, 83052, 83079, 110772, 117657, 139189, 156876, 166158, 235314, 278378, 332316, 352971, 417567, 470628, 556756, 705942, 835134, 1252701, 1411884, 1670268, 2366213, 2505402, 3758103, 4732426, 5010804, 7098639, 7516206, 9464852, 14197278, 15032412, 21295917, 28394556, 42591834, 63887751, 85183668, 127775502, 255551004]

約数ペア:

[(1, 255551004), (2, 127775502), (3, 85183668), (4, 63887751), (6, 42591834), (9, 28394556), (12, 21295917), (17, 15032412), (18, 14197278), (27, 9464852), (34, 7516206), (36, 7098639), (51, 5010804), (54, 4732426), (68, 3758103), (102, 2505402), (108, 2366213), (153, 1670268), (181, 1411884), (204, 1252701), (306, 835134), (362, 705942), (459, 556756), (543, 470628), (612, 417567), (724, 352971), (769, 332316), (918, 278378), (1086, 235314), (1538, 166158), (1629, 156876), (1836, 139189), (2172, 117657), (2307, 110772), (3076, 83079), (3077, 83052), (3258, 78438), (4614, 55386), (4887, 52292), (6154, 41526), (6516, 39219), (6921, 36924), (9228, 27693), (9231, 27684), (9774, 26146), (12308, 20763), (13073, 19548), (13842, 18462)]