41644400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:271

約数の個数: 120

約数和(自身を含む): 116242560

約数和(自身を除く): 74598160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 107, 112, 139, 140, 175, 200, 214, 278, 280, 350, 400, 428, 535, 556, 560, 695, 700, 749, 856, 973, 1070, 1112, 1390, 1400, 1498, 1712, 1946, 2140, 2224, 2675, 2780, 2800, 2996, 3475, 3745, 3892, 4280, 4865, 5350, 5560, 5992, 6950, 7490, 7784, 8560, 9730, 10700, 11120, 11984, 13900, 14873, 14980, 15568, 18725, 19460, 21400, 24325, 27800, 29746, 29960, 37450, 38920, 42800, 48650, 55600, 59492, 59920, 74365, 74900, 77840, 97300, 104111, 118984, 148730, 149800, 194600, 208222, 237968, 297460, 299600, 371825, 389200, 416444, 520555, 594920, 743650, 832888, 1041110, 1189840, 1487300, 1665776, 2082220, 2602775, 2974600, 4164440, 5205550, 5949200, 8328880, 10411100, 20822200, 41644400]

約数ペア:

[(1, 41644400), (2, 20822200), (4, 10411100), (5, 8328880), (7, 5949200), (8, 5205550), (10, 4164440), (14, 2974600), (16, 2602775), (20, 2082220), (25, 1665776), (28, 1487300), (35, 1189840), (40, 1041110), (50, 832888), (56, 743650), (70, 594920), (80, 520555), (100, 416444), (107, 389200), (112, 371825), (139, 299600), (140, 297460), (175, 237968), (200, 208222), (214, 194600), (278, 149800), (280, 148730), (350, 118984), (400, 104111), (428, 97300), (535, 77840), (556, 74900), (560, 74365), (695, 59920), (700, 59492), (749, 55600), (856, 48650), (973, 42800), (1070, 38920), (1112, 37450), (1390, 29960), (1400, 29746), (1498, 27800), (1712, 24325), (1946, 21400), (2140, 19460), (2224, 18725), (2675, 15568), (2780, 14980), (2800, 14873), (2996, 13900), (3475, 11984), (3745, 11120), (3892, 10700), (4280, 9730), (4865, 8560), (5350, 7784), (5560, 7490), (5992, 6950)]