53379750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{103}}^1\times {\mathrm{691}}^1$

素因数の和:814

約数の個数: 64

約数和(自身を含む): 134724096

約数和(自身を除く): 81344346

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 103, 125, 150, 206, 250, 309, 375, 515, 618, 691, 750, 1030, 1382, 1545, 2073, 2575, 3090, 3455, 4146, 5150, 6910, 7725, 10365, 12875, 15450, 17275, 20730, 25750, 34550, 38625, 51825, 71173, 77250, 86375, 103650, 142346, 172750, 213519, 259125, 355865, 427038, 518250, 711730, 1067595, 1779325, 2135190, 3558650, 5337975, 8896625, 10675950, 17793250, 26689875, 53379750]

約数ペア:

[(1, 53379750), (2, 26689875), (3, 17793250), (5, 10675950), (6, 8896625), (10, 5337975), (15, 3558650), (25, 2135190), (30, 1779325), (50, 1067595), (75, 711730), (103, 518250), (125, 427038), (150, 355865), (206, 259125), (250, 213519), (309, 172750), (375, 142346), (515, 103650), (618, 86375), (691, 77250), (750, 71173), (1030, 51825), (1382, 38625), (1545, 34550), (2073, 25750), (2575, 20730), (3090, 17275), (3455, 15450), (4146, 12875), (5150, 10365), (6910, 7725)]