226717400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12457}}^1$

素因数の和:12493

約数の個数: 96

約数和(自身を含む): 648812640

約数和(自身を除く): 422095240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 260, 280, 325, 350, 364, 455, 520, 650, 700, 728, 910, 1300, 1400, 1820, 2275, 2600, 3640, 4550, 9100, 12457, 18200, 24914, 49828, 62285, 87199, 99656, 124570, 161941, 174398, 249140, 311425, 323882, 348796, 435995, 498280, 622850, 647764, 697592, 809705, 871990, 1133587, 1245700, 1295528, 1619410, 1743980, 2179975, 2267174, 2491400, 3238820, 3487960, 4048525, 4359950, 4534348, 5667935, 6477640, 8097050, 8719900, 9068696, 11335870, 16194100, 17439800, 22671740, 28339675, 32388200, 45343480, 56679350, 113358700, 226717400]

約数ペア:

[(1, 226717400), (2, 113358700), (4, 56679350), (5, 45343480), (7, 32388200), (8, 28339675), (10, 22671740), (13, 17439800), (14, 16194100), (20, 11335870), (25, 9068696), (26, 8719900), (28, 8097050), (35, 6477640), (40, 5667935), (50, 4534348), (52, 4359950), (56, 4048525), (65, 3487960), (70, 3238820), (91, 2491400), (100, 2267174), (104, 2179975), (130, 1743980), (140, 1619410), (175, 1295528), (182, 1245700), (200, 1133587), (260, 871990), (280, 809705), (325, 697592), (350, 647764), (364, 622850), (455, 498280), (520, 435995), (650, 348796), (700, 323882), (728, 311425), (910, 249140), (1300, 174398), (1400, 161941), (1820, 124570), (2275, 99656), (2600, 87199), (3640, 62285), (4550, 49828), (9100, 24914), (12457, 18200)]