147128700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{21323}}^1$

素因数の和:21363

約数の個数: 72

約数和(自身を含む): 444221568

約数和(自身を除く): 297092868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 21323, 42646, 63969, 85292, 106615, 127938, 213230, 255876, 319845, 426460, 490429, 533075, 639690, 980858, 1066150, 1279380, 1471287, 1599225, 1961716, 2132300, 2452145, 2942574, 3198450, 4904290, 5885148, 6396900, 7356435, 9808580, 12260725, 14712870, 24521450, 29425740, 36782175, 49042900, 73564350, 147128700]

約数ペア:

[(1, 147128700), (2, 73564350), (3, 49042900), (4, 36782175), (5, 29425740), (6, 24521450), (10, 14712870), (12, 12260725), (15, 9808580), (20, 7356435), (23, 6396900), (25, 5885148), (30, 4904290), (46, 3198450), (50, 2942574), (60, 2452145), (69, 2132300), (75, 1961716), (92, 1599225), (100, 1471287), (115, 1279380), (138, 1066150), (150, 980858), (230, 639690), (276, 533075), (300, 490429), (345, 426460), (460, 319845), (575, 255876), (690, 213230), (1150, 127938), (1380, 106615), (1725, 85292), (2300, 63969), (3450, 42646), (6900, 21323)]