98339200

素因数分解:

$2^7\times 5^2\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 246636000

約数和(自身を除く): 148296800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 79, 80, 100, 128, 158, 160, 200, 316, 320, 389, 395, 400, 632, 640, 778, 790, 800, 1264, 1556, 1580, 1600, 1945, 1975, 2528, 3112, 3160, 3200, 3890, 3950, 5056, 6224, 6320, 7780, 7900, 9725, 10112, 12448, 12640, 15560, 15800, 19450, 24896, 25280, 30731, 31120, 31600, 38900, 49792, 50560, 61462, 62240, 63200, 77800, 122924, 124480, 126400, 153655, 155600, 245848, 248960, 252800, 307310, 311200, 491696, 614620, 622400, 768275, 983392, 1229240, 1244800, 1536550, 1966784, 2458480, 3073100, 3933568, 4916960, 6146200, 9833920, 12292400, 19667840, 24584800, 49169600, 98339200]

約数ペア:

[(1, 98339200), (2, 49169600), (4, 24584800), (5, 19667840), (8, 12292400), (10, 9833920), (16, 6146200), (20, 4916960), (25, 3933568), (32, 3073100), (40, 2458480), (50, 1966784), (64, 1536550), (79, 1244800), (80, 1229240), (100, 983392), (128, 768275), (158, 622400), (160, 614620), (200, 491696), (316, 311200), (320, 307310), (389, 252800), (395, 248960), (400, 245848), (632, 155600), (640, 153655), (778, 126400), (790, 124480), (800, 122924), (1264, 77800), (1556, 63200), (1580, 62240), (1600, 61462), (1945, 50560), (1975, 49792), (2528, 38900), (3112, 31600), (3160, 31120), (3200, 30731), (3890, 25280), (3950, 24896), (5056, 19450), (6224, 15800), (6320, 15560), (7780, 12640), (7900, 12448), (9725, 10112)]