54970300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{59}}^1$

素因数の和:113

約数の個数: 144

約数和(自身を含む): 152490240

約数和(自身を除く): 97519940

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 59, 70, 77, 100, 110, 118, 121, 140, 154, 175, 220, 236, 242, 275, 295, 308, 350, 385, 413, 484, 550, 590, 605, 649, 700, 770, 826, 847, 1100, 1180, 1210, 1298, 1331, 1475, 1540, 1652, 1694, 1925, 2065, 2420, 2596, 2662, 2950, 3025, 3245, 3388, 3850, 4130, 4235, 4543, 5324, 5900, 6050, 6490, 6655, 7139, 7700, 8260, 8470, 9086, 9317, 10325, 12100, 12980, 13310, 14278, 16225, 16940, 18172, 18634, 20650, 21175, 22715, 26620, 28556, 32450, 33275, 35695, 37268, 41300, 42350, 45430, 46585, 49973, 64900, 66550, 71390, 78529, 84700, 90860, 93170, 99946, 113575, 133100, 142780, 157058, 178475, 186340, 199892, 227150, 232925, 249865, 314116, 356950, 392645, 454300, 465850, 499730, 549703, 713900, 785290, 931700, 999460, 1099406, 1249325, 1570580, 1963225, 2198812, 2498650, 2748515, 3926450, 4997300, 5497030, 7852900, 10994060, 13742575, 27485150, 54970300]

約数ペア:

[(1, 54970300), (2, 27485150), (4, 13742575), (5, 10994060), (7, 7852900), (10, 5497030), (11, 4997300), (14, 3926450), (20, 2748515), (22, 2498650), (25, 2198812), (28, 1963225), (35, 1570580), (44, 1249325), (50, 1099406), (55, 999460), (59, 931700), (70, 785290), (77, 713900), (100, 549703), (110, 499730), (118, 465850), (121, 454300), (140, 392645), (154, 356950), (175, 314116), (220, 249865), (236, 232925), (242, 227150), (275, 199892), (295, 186340), (308, 178475), (350, 157058), (385, 142780), (413, 133100), (484, 113575), (550, 99946), (590, 93170), (605, 90860), (649, 84700), (700, 78529), (770, 71390), (826, 66550), (847, 64900), (1100, 49973), (1180, 46585), (1210, 45430), (1298, 42350), (1331, 41300), (1475, 37268), (1540, 35695), (1652, 33275), (1694, 32450), (1925, 28556), (2065, 26620), (2420, 22715), (2596, 21175), (2662, 20650), (2950, 18634), (3025, 18172), (3245, 16940), (3388, 16225), (3850, 14278), (4130, 13310), (4235, 12980), (4543, 12100), (5324, 10325), (5900, 9317), (6050, 9086), (6490, 8470), (6655, 8260), (7139, 7700)]