4743750

素因数分解:

$2^1\times 3^1\times 5^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:64

約数の個数: 96

約数和(自身を含む): 13499136

約数和(自身を除く): 8755386

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 25, 30, 33, 46, 50, 55, 66, 69, 75, 110, 115, 125, 138, 150, 165, 230, 250, 253, 275, 330, 345, 375, 506, 550, 575, 625, 690, 750, 759, 825, 1150, 1250, 1265, 1375, 1518, 1650, 1725, 1875, 2530, 2750, 2875, 3125, 3450, 3750, 3795, 4125, 5750, 6250, 6325, 6875, 7590, 8250, 8625, 9375, 12650, 13750, 14375, 17250, 18750, 18975, 20625, 28750, 31625, 34375, 37950, 41250, 43125, 63250, 68750, 71875, 86250, 94875, 103125, 143750, 158125, 189750, 206250, 215625, 316250, 431250, 474375, 790625, 948750, 1581250, 2371875, 4743750]

約数ペア:

[(1, 4743750), (2, 2371875), (3, 1581250), (5, 948750), (6, 790625), (10, 474375), (11, 431250), (15, 316250), (22, 215625), (23, 206250), (25, 189750), (30, 158125), (33, 143750), (46, 103125), (50, 94875), (55, 86250), (66, 71875), (69, 68750), (75, 63250), (110, 43125), (115, 41250), (125, 37950), (138, 34375), (150, 31625), (165, 28750), (230, 20625), (250, 18975), (253, 18750), (275, 17250), (330, 14375), (345, 13750), (375, 12650), (506, 9375), (550, 8625), (575, 8250), (625, 7590), (690, 6875), (750, 6325), (759, 6250), (825, 5750), (1150, 4125), (1250, 3795), (1265, 3750), (1375, 3450), (1518, 3125), (1650, 2875), (1725, 2750), (1875, 2530)]