71737350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{25171}}^1$

素因数の和:25205

約数の個数: 48

約数和(自身を含む): 187279680

約数和(自身を除く): 115542330

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 25171, 50342, 75513, 125855, 151026, 251710, 377565, 478249, 629275, 755130, 956498, 1258550, 1434747, 1887825, 2391245, 2869494, 3775650, 4782490, 7173735, 11956225, 14347470, 23912450, 35868675, 71737350]

約数ペア:

[(1, 71737350), (2, 35868675), (3, 23912450), (5, 14347470), (6, 11956225), (10, 7173735), (15, 4782490), (19, 3775650), (25, 2869494), (30, 2391245), (38, 1887825), (50, 1434747), (57, 1258550), (75, 956498), (95, 755130), (114, 629275), (150, 478249), (190, 377565), (285, 251710), (475, 151026), (570, 125855), (950, 75513), (1425, 50342), (2850, 25171)]