54847500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:201

約数の個数: 120

約数和(自身を含む): 163747584

約数和(自身を除く): 108900084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 103, 125, 142, 150, 206, 213, 250, 284, 300, 309, 355, 375, 412, 426, 500, 515, 618, 625, 710, 750, 852, 1030, 1065, 1236, 1250, 1420, 1500, 1545, 1775, 1875, 2060, 2130, 2500, 2575, 3090, 3550, 3750, 4260, 5150, 5325, 6180, 7100, 7313, 7500, 7725, 8875, 10300, 10650, 12875, 14626, 15450, 17750, 21300, 21939, 25750, 26625, 29252, 30900, 35500, 36565, 38625, 43878, 44375, 51500, 53250, 64375, 73130, 77250, 87756, 88750, 106500, 109695, 128750, 133125, 146260, 154500, 177500, 182825, 193125, 219390, 257500, 266250, 365650, 386250, 438780, 532500, 548475, 731300, 772500, 914125, 1096950, 1828250, 2193900, 2742375, 3656500, 4570625, 5484750, 9141250, 10969500, 13711875, 18282500, 27423750, 54847500]

約数ペア:

[(1, 54847500), (2, 27423750), (3, 18282500), (4, 13711875), (5, 10969500), (6, 9141250), (10, 5484750), (12, 4570625), (15, 3656500), (20, 2742375), (25, 2193900), (30, 1828250), (50, 1096950), (60, 914125), (71, 772500), (75, 731300), (100, 548475), (103, 532500), (125, 438780), (142, 386250), (150, 365650), (206, 266250), (213, 257500), (250, 219390), (284, 193125), (300, 182825), (309, 177500), (355, 154500), (375, 146260), (412, 133125), (426, 128750), (500, 109695), (515, 106500), (618, 88750), (625, 87756), (710, 77250), (750, 73130), (852, 64375), (1030, 53250), (1065, 51500), (1236, 44375), (1250, 43878), (1420, 38625), (1500, 36565), (1545, 35500), (1775, 30900), (1875, 29252), (2060, 26625), (2130, 25750), (2500, 21939), (2575, 21300), (3090, 17750), (3550, 15450), (3750, 14626), (4260, 12875), (5150, 10650), (5325, 10300), (6180, 8875), (7100, 7725), (7313, 7500)]