197247840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4951}}^1$

素因数の和:5052

約数の個数: 96

約数和(自身を含む): 628943616

約数和(自身を除く): 431695776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 83, 96, 120, 160, 166, 240, 249, 332, 415, 480, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 2656, 3320, 3984, 4951, 4980, 6640, 7968, 9902, 9960, 13280, 14853, 19804, 19920, 24755, 29706, 39608, 39840, 49510, 59412, 74265, 79216, 99020, 118824, 148530, 158432, 198040, 237648, 297060, 396080, 410933, 475296, 594120, 792160, 821866, 1188240, 1232799, 1643732, 2054665, 2376480, 2465598, 3287464, 4109330, 4931196, 6163995, 6574928, 8218660, 9862392, 12327990, 13149856, 16437320, 19724784, 24655980, 32874640, 39449568, 49311960, 65749280, 98623920, 197247840]

約数ペア:

[(1, 197247840), (2, 98623920), (3, 65749280), (4, 49311960), (5, 39449568), (6, 32874640), (8, 24655980), (10, 19724784), (12, 16437320), (15, 13149856), (16, 12327990), (20, 9862392), (24, 8218660), (30, 6574928), (32, 6163995), (40, 4931196), (48, 4109330), (60, 3287464), (80, 2465598), (83, 2376480), (96, 2054665), (120, 1643732), (160, 1232799), (166, 1188240), (240, 821866), (249, 792160), (332, 594120), (415, 475296), (480, 410933), (498, 396080), (664, 297060), (830, 237648), (996, 198040), (1245, 158432), (1328, 148530), (1660, 118824), (1992, 99020), (2490, 79216), (2656, 74265), (3320, 59412), (3984, 49510), (4951, 39840), (4980, 39608), (6640, 29706), (7968, 24755), (9902, 19920), (9960, 19804), (13280, 14853)]