48297900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:344

約数の個数: 144

約数和(自身を含む): 161934080

約数和(自身を除く): 113636180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 109, 140, 150, 175, 210, 211, 218, 300, 327, 350, 420, 422, 436, 525, 545, 633, 654, 700, 763, 844, 1050, 1055, 1090, 1266, 1308, 1477, 1526, 1635, 2100, 2110, 2180, 2289, 2532, 2725, 2954, 3052, 3165, 3270, 3815, 4220, 4431, 4578, 5275, 5450, 5908, 6330, 6540, 7385, 7630, 8175, 8862, 9156, 10550, 10900, 11445, 12660, 14770, 15260, 15825, 16350, 17724, 19075, 21100, 22155, 22890, 22999, 29540, 31650, 32700, 36925, 38150, 44310, 45780, 45998, 57225, 63300, 68997, 73850, 76300, 88620, 91996, 110775, 114450, 114995, 137994, 147700, 160993, 221550, 228900, 229990, 275988, 321986, 344985, 443100, 459980, 482979, 574975, 643972, 689970, 804965, 965958, 1149950, 1379940, 1609930, 1724925, 1931916, 2299900, 2414895, 3219860, 3449850, 4024825, 4829790, 6899700, 8049650, 9659580, 12074475, 16099300, 24148950, 48297900]

約数ペア:

[(1, 48297900), (2, 24148950), (3, 16099300), (4, 12074475), (5, 9659580), (6, 8049650), (7, 6899700), (10, 4829790), (12, 4024825), (14, 3449850), (15, 3219860), (20, 2414895), (21, 2299900), (25, 1931916), (28, 1724925), (30, 1609930), (35, 1379940), (42, 1149950), (50, 965958), (60, 804965), (70, 689970), (75, 643972), (84, 574975), (100, 482979), (105, 459980), (109, 443100), (140, 344985), (150, 321986), (175, 275988), (210, 229990), (211, 228900), (218, 221550), (300, 160993), (327, 147700), (350, 137994), (420, 114995), (422, 114450), (436, 110775), (525, 91996), (545, 88620), (633, 76300), (654, 73850), (700, 68997), (763, 63300), (844, 57225), (1050, 45998), (1055, 45780), (1090, 44310), (1266, 38150), (1308, 36925), (1477, 32700), (1526, 31650), (1635, 29540), (2100, 22999), (2110, 22890), (2180, 22155), (2289, 21100), (2532, 19075), (2725, 17724), (2954, 16350), (3052, 15825), (3165, 15260), (3270, 14770), (3815, 12660), (4220, 11445), (4431, 10900), (4578, 10550), (5275, 9156), (5450, 8862), (5908, 8175), (6330, 7630), (6540, 7385)]