852846280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149099}}^1$

素因数の和:149134

約数の個数: 64

約数和(自身を含む): 2254392000

約数和(自身を除く): 1401545720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 149099, 298198, 596396, 745495, 1192792, 1490990, 1640089, 1938287, 2981980, 3280178, 3876574, 5963960, 6560356, 7753148, 8200445, 9691435, 13120712, 15506296, 16400890, 19382870, 21321157, 32801780, 38765740, 42642314, 65603560, 77531480, 85284628, 106605785, 170569256, 213211570, 426423140, 852846280]

約数ペア:

[(1, 852846280), (2, 426423140), (4, 213211570), (5, 170569256), (8, 106605785), (10, 85284628), (11, 77531480), (13, 65603560), (20, 42642314), (22, 38765740), (26, 32801780), (40, 21321157), (44, 19382870), (52, 16400890), (55, 15506296), (65, 13120712), (88, 9691435), (104, 8200445), (110, 7753148), (130, 6560356), (143, 5963960), (220, 3876574), (260, 3280178), (286, 2981980), (440, 1938287), (520, 1640089), (572, 1490990), (715, 1192792), (1144, 745495), (1430, 596396), (2860, 298198), (5720, 149099)]