15703748300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{67427}}^1$

素因数の和:67595

約数の個数: 72

約数和(自身を含む): 36345579984

約数和(自身を除く): 20641831684

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 137, 170, 274, 340, 425, 548, 685, 850, 1370, 1700, 2329, 2740, 3425, 4658, 6850, 9316, 11645, 13700, 23290, 46580, 58225, 67427, 116450, 134854, 232900, 269708, 337135, 674270, 1146259, 1348540, 1685675, 2292518, 3371350, 4585036, 5731295, 6742700, 9237499, 11462590, 18474998, 22925180, 28656475, 36949996, 46187495, 57312950, 92374990, 114625900, 157037483, 184749980, 230937475, 314074966, 461874950, 628149932, 785187415, 923749900, 1570374830, 3140749660, 3925937075, 7851874150, 15703748300]

約数ペア:

[(1, 15703748300), (2, 7851874150), (4, 3925937075), (5, 3140749660), (10, 1570374830), (17, 923749900), (20, 785187415), (25, 628149932), (34, 461874950), (50, 314074966), (68, 230937475), (85, 184749980), (100, 157037483), (137, 114625900), (170, 92374990), (274, 57312950), (340, 46187495), (425, 36949996), (548, 28656475), (685, 22925180), (850, 18474998), (1370, 11462590), (1700, 9237499), (2329, 6742700), (2740, 5731295), (3425, 4585036), (4658, 3371350), (6850, 2292518), (9316, 1685675), (11645, 1348540), (13700, 1146259), (23290, 674270), (46580, 337135), (58225, 269708), (67427, 232900), (116450, 134854)]