27659250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:689

約数の個数: 96

約数和(自身を含む): 78848640

約数和(自身を除く): 51189390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 125, 150, 171, 190, 225, 250, 285, 342, 375, 450, 475, 570, 647, 750, 855, 950, 1125, 1294, 1425, 1710, 1941, 2250, 2375, 2850, 3235, 3882, 4275, 4750, 5823, 6470, 7125, 8550, 9705, 11646, 12293, 14250, 16175, 19410, 21375, 24586, 29115, 32350, 36879, 42750, 48525, 58230, 61465, 73758, 80875, 97050, 110637, 122930, 145575, 161750, 184395, 221274, 242625, 291150, 307325, 368790, 485250, 553185, 614650, 727875, 921975, 1106370, 1455750, 1536625, 1843950, 2765925, 3073250, 4609875, 5531850, 9219750, 13829625, 27659250]

約数ペア:

[(1, 27659250), (2, 13829625), (3, 9219750), (5, 5531850), (6, 4609875), (9, 3073250), (10, 2765925), (15, 1843950), (18, 1536625), (19, 1455750), (25, 1106370), (30, 921975), (38, 727875), (45, 614650), (50, 553185), (57, 485250), (75, 368790), (90, 307325), (95, 291150), (114, 242625), (125, 221274), (150, 184395), (171, 161750), (190, 145575), (225, 122930), (250, 110637), (285, 97050), (342, 80875), (375, 73758), (450, 61465), (475, 58230), (570, 48525), (647, 42750), (750, 36879), (855, 32350), (950, 29115), (1125, 24586), (1294, 21375), (1425, 19410), (1710, 16175), (1941, 14250), (2250, 12293), (2375, 11646), (2850, 9705), (3235, 8550), (3882, 7125), (4275, 6470), (4750, 5823)]