98469700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 258983424

約数和(自身を除く): 160513724

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 47, 50, 70, 73, 82, 94, 100, 140, 146, 164, 175, 188, 205, 235, 287, 292, 329, 350, 365, 410, 470, 511, 574, 658, 700, 730, 820, 940, 1022, 1025, 1148, 1175, 1316, 1435, 1460, 1645, 1825, 1927, 2044, 2050, 2350, 2555, 2870, 2993, 3290, 3431, 3650, 3854, 4100, 4700, 5110, 5740, 5986, 6580, 6862, 7175, 7300, 7708, 8225, 9635, 10220, 11972, 12775, 13489, 13724, 14350, 14965, 16450, 17155, 19270, 20951, 24017, 25550, 26978, 28700, 29930, 32900, 34310, 38540, 41902, 48034, 48175, 51100, 53956, 59860, 67445, 68620, 74825, 83804, 85775, 96068, 96350, 104755, 120085, 134890, 140671, 149650, 171550, 192700, 209510, 240170, 269780, 281342, 299300, 337225, 343100, 419020, 480340, 523775, 562684, 600425, 674450, 703355, 984697, 1047550, 1200850, 1348900, 1406710, 1969394, 2095100, 2401700, 2813420, 3516775, 3938788, 4923485, 7033550, 9846970, 14067100, 19693940, 24617425, 49234850, 98469700]

約数ペア:

[(1, 98469700), (2, 49234850), (4, 24617425), (5, 19693940), (7, 14067100), (10, 9846970), (14, 7033550), (20, 4923485), (25, 3938788), (28, 3516775), (35, 2813420), (41, 2401700), (47, 2095100), (50, 1969394), (70, 1406710), (73, 1348900), (82, 1200850), (94, 1047550), (100, 984697), (140, 703355), (146, 674450), (164, 600425), (175, 562684), (188, 523775), (205, 480340), (235, 419020), (287, 343100), (292, 337225), (329, 299300), (350, 281342), (365, 269780), (410, 240170), (470, 209510), (511, 192700), (574, 171550), (658, 149650), (700, 140671), (730, 134890), (820, 120085), (940, 104755), (1022, 96350), (1025, 96068), (1148, 85775), (1175, 83804), (1316, 74825), (1435, 68620), (1460, 67445), (1645, 59860), (1825, 53956), (1927, 51100), (2044, 48175), (2050, 48034), (2350, 41902), (2555, 38540), (2870, 34310), (2993, 32900), (3290, 29930), (3431, 28700), (3650, 26978), (3854, 25550), (4100, 24017), (4700, 20951), (5110, 19270), (5740, 17155), (5986, 16450), (6580, 14965), (6862, 14350), (7175, 13724), (7300, 13489), (7708, 12775), (8225, 11972), (9635, 10220)]