38972400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:759

約数の個数: 120

約数和(自身を含む): 127682304

約数和(自身を除く): 88709904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 47, 48, 50, 60, 75, 80, 94, 100, 120, 141, 150, 188, 200, 235, 240, 282, 300, 376, 400, 470, 564, 600, 691, 705, 752, 940, 1128, 1175, 1200, 1382, 1410, 1880, 2073, 2256, 2350, 2764, 2820, 3455, 3525, 3760, 4146, 4700, 5528, 5640, 6910, 7050, 8292, 9400, 10365, 11056, 11280, 13820, 14100, 16584, 17275, 18800, 20730, 27640, 28200, 32477, 33168, 34550, 41460, 51825, 55280, 56400, 64954, 69100, 82920, 97431, 103650, 129908, 138200, 162385, 165840, 194862, 207300, 259816, 276400, 324770, 389724, 414600, 487155, 519632, 649540, 779448, 811925, 829200, 974310, 1299080, 1558896, 1623850, 1948620, 2435775, 2598160, 3247700, 3897240, 4871550, 6495400, 7794480, 9743100, 12990800, 19486200, 38972400]

約数ペア:

[(1, 38972400), (2, 19486200), (3, 12990800), (4, 9743100), (5, 7794480), (6, 6495400), (8, 4871550), (10, 3897240), (12, 3247700), (15, 2598160), (16, 2435775), (20, 1948620), (24, 1623850), (25, 1558896), (30, 1299080), (40, 974310), (47, 829200), (48, 811925), (50, 779448), (60, 649540), (75, 519632), (80, 487155), (94, 414600), (100, 389724), (120, 324770), (141, 276400), (150, 259816), (188, 207300), (200, 194862), (235, 165840), (240, 162385), (282, 138200), (300, 129908), (376, 103650), (400, 97431), (470, 82920), (564, 69100), (600, 64954), (691, 56400), (705, 55280), (752, 51825), (940, 41460), (1128, 34550), (1175, 33168), (1200, 32477), (1382, 28200), (1410, 27640), (1880, 20730), (2073, 18800), (2256, 17275), (2350, 16584), (2764, 14100), (2820, 13820), (3455, 11280), (3525, 11056), (3760, 10365), (4146, 9400), (4700, 8292), (5528, 7050), (5640, 6910)]