25657998660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{190313}}^1$

素因数の和:190442

約数の個数: 144

約数和(自身を含む): 89779487616

約数和(自身を除く): 64121488956

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 107, 126, 140, 180, 210, 214, 252, 315, 321, 420, 428, 535, 630, 642, 749, 963, 1070, 1260, 1284, 1498, 1605, 1926, 2140, 2247, 2996, 3210, 3745, 3852, 4494, 4815, 6420, 6741, 7490, 8988, 9630, 11235, 13482, 14980, 19260, 22470, 26964, 33705, 44940, 67410, 134820, 190313, 380626, 570939, 761252, 951565, 1141878, 1332191, 1712817, 1903130, 2283756, 2664382, 2854695, 3425634, 3806260, 3996573, 5328764, 5709390, 6660955, 6851268, 7993146, 8564085, 11418780, 11989719, 13321910, 15986292, 17128170, 19982865, 20363491, 23979438, 26643820, 34256340, 39965730, 40726982, 47958876, 59948595, 61090473, 79931460, 81453964, 101817455, 119897190, 122180946, 142544437, 183271419, 203634910, 239794380, 244361892, 285088874, 305452365, 366542838, 407269820, 427633311, 570177748, 610904730, 712722185, 733085676, 855266622, 916357095, 1221809460, 1282899933, 1425444370, 1710533244, 1832714190, 2138166555, 2565799866, 2850888740, 3665428380, 4276333110, 5131599732, 6414499665, 8552666220, 12828999330, 25657998660]

約数ペア:

[(1, 25657998660), (2, 12828999330), (3, 8552666220), (4, 6414499665), (5, 5131599732), (6, 4276333110), (7, 3665428380), (9, 2850888740), (10, 2565799866), (12, 2138166555), (14, 1832714190), (15, 1710533244), (18, 1425444370), (20, 1282899933), (21, 1221809460), (28, 916357095), (30, 855266622), (35, 733085676), (36, 712722185), (42, 610904730), (45, 570177748), (60, 427633311), (63, 407269820), (70, 366542838), (84, 305452365), (90, 285088874), (105, 244361892), (107, 239794380), (126, 203634910), (140, 183271419), (180, 142544437), (210, 122180946), (214, 119897190), (252, 101817455), (315, 81453964), (321, 79931460), (420, 61090473), (428, 59948595), (535, 47958876), (630, 40726982), (642, 39965730), (749, 34256340), (963, 26643820), (1070, 23979438), (1260, 20363491), (1284, 19982865), (1498, 17128170), (1605, 15986292), (1926, 13321910), (2140, 11989719), (2247, 11418780), (2996, 8564085), (3210, 7993146), (3745, 6851268), (3852, 6660955), (4494, 5709390), (4815, 5328764), (6420, 3996573), (6741, 3806260), (7490, 3425634), (8988, 2854695), (9630, 2664382), (11235, 2283756), (13482, 1903130), (14980, 1712817), (19260, 1332191), (22470, 1141878), (26964, 951565), (33705, 761252), (44940, 570939), (67410, 380626), (134820, 190313)]