49248750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:619

約数の個数: 80

約数和(自身を含む): 128658816

約数和(自身を除く): 79410066

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 125, 138, 150, 230, 250, 345, 375, 571, 575, 625, 690, 750, 1142, 1150, 1250, 1713, 1725, 1875, 2855, 2875, 3426, 3450, 3750, 5710, 5750, 8565, 8625, 13133, 14275, 14375, 17130, 17250, 26266, 28550, 28750, 39399, 42825, 43125, 65665, 71375, 78798, 85650, 86250, 131330, 142750, 196995, 214125, 328325, 356875, 393990, 428250, 656650, 713750, 984975, 1070625, 1641625, 1969950, 2141250, 3283250, 4924875, 8208125, 9849750, 16416250, 24624375, 49248750]

約数ペア:

[(1, 49248750), (2, 24624375), (3, 16416250), (5, 9849750), (6, 8208125), (10, 4924875), (15, 3283250), (23, 2141250), (25, 1969950), (30, 1641625), (46, 1070625), (50, 984975), (69, 713750), (75, 656650), (115, 428250), (125, 393990), (138, 356875), (150, 328325), (230, 214125), (250, 196995), (345, 142750), (375, 131330), (571, 86250), (575, 85650), (625, 78798), (690, 71375), (750, 65665), (1142, 43125), (1150, 42825), (1250, 39399), (1713, 28750), (1725, 28550), (1875, 26266), (2855, 17250), (2875, 17130), (3426, 14375), (3450, 14275), (3750, 13133), (5710, 8625), (5750, 8565)]