47514420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2467}}^1$

素因数の和:2589

約数の個数: 72

約数和(自身を含む): 145533024

約数和(自身を除く): 98018604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 2467, 3210, 3852, 4815, 4934, 6420, 7401, 9630, 9868, 12335, 14802, 19260, 22203, 24670, 29604, 37005, 44406, 49340, 74010, 88812, 111015, 148020, 222030, 263969, 444060, 527938, 791907, 1055876, 1319845, 1583814, 2375721, 2639690, 3167628, 3959535, 4751442, 5279380, 7919070, 9502884, 11878605, 15838140, 23757210, 47514420]

約数ペア:

[(1, 47514420), (2, 23757210), (3, 15838140), (4, 11878605), (5, 9502884), (6, 7919070), (9, 5279380), (10, 4751442), (12, 3959535), (15, 3167628), (18, 2639690), (20, 2375721), (30, 1583814), (36, 1319845), (45, 1055876), (60, 791907), (90, 527938), (107, 444060), (180, 263969), (214, 222030), (321, 148020), (428, 111015), (535, 88812), (642, 74010), (963, 49340), (1070, 44406), (1284, 37005), (1605, 29604), (1926, 24670), (2140, 22203), (2467, 19260), (3210, 14802), (3852, 12335), (4815, 9868), (4934, 9630), (6420, 7401)]