67281500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1$

素因数の和:984

約数の個数: 96

約数和(自身を含む): 172815552

約数和(自身を除く): 105534052

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 125, 130, 143, 220, 250, 260, 275, 286, 325, 500, 550, 572, 650, 715, 941, 1100, 1300, 1375, 1430, 1625, 1882, 2750, 2860, 3250, 3575, 3764, 4705, 5500, 6500, 7150, 9410, 10351, 12233, 14300, 17875, 18820, 20702, 23525, 24466, 35750, 41404, 47050, 48932, 51755, 61165, 71500, 94100, 103510, 117625, 122330, 134563, 207020, 235250, 244660, 258775, 269126, 305825, 470500, 517550, 538252, 611650, 672815, 1035100, 1223300, 1293875, 1345630, 1529125, 2587750, 2691260, 3058250, 3364075, 5175500, 6116500, 6728150, 13456300, 16820375, 33640750, 67281500]

約数ペア:

[(1, 67281500), (2, 33640750), (4, 16820375), (5, 13456300), (10, 6728150), (11, 6116500), (13, 5175500), (20, 3364075), (22, 3058250), (25, 2691260), (26, 2587750), (44, 1529125), (50, 1345630), (52, 1293875), (55, 1223300), (65, 1035100), (100, 672815), (110, 611650), (125, 538252), (130, 517550), (143, 470500), (220, 305825), (250, 269126), (260, 258775), (275, 244660), (286, 235250), (325, 207020), (500, 134563), (550, 122330), (572, 117625), (650, 103510), (715, 94100), (941, 71500), (1100, 61165), (1300, 51755), (1375, 48932), (1430, 47050), (1625, 41404), (1882, 35750), (2750, 24466), (2860, 23525), (3250, 20702), (3575, 18820), (3764, 17875), (4705, 14300), (5500, 12233), (6500, 10351), (7150, 9410)]