198617100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:600

約数の個数: 144

約数和(自身を含む): 632876160

約数和(自身を除く): 434259060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 139, 150, 165, 220, 275, 278, 300, 330, 417, 433, 550, 556, 660, 695, 825, 834, 866, 1100, 1299, 1390, 1529, 1650, 1668, 1732, 2085, 2165, 2598, 2780, 3058, 3300, 3475, 4170, 4330, 4587, 4763, 5196, 6116, 6495, 6950, 7645, 8340, 8660, 9174, 9526, 10425, 10825, 12990, 13900, 14289, 15290, 18348, 19052, 20850, 21650, 22935, 23815, 25980, 28578, 30580, 32475, 38225, 41700, 43300, 45870, 47630, 57156, 60187, 64950, 71445, 76450, 91740, 95260, 114675, 119075, 120374, 129900, 142890, 152900, 180561, 229350, 238150, 240748, 285780, 300935, 357225, 361122, 458700, 476300, 601870, 662057, 714450, 722244, 902805, 1203740, 1324114, 1428900, 1504675, 1805610, 1986171, 2648228, 3009350, 3310285, 3611220, 3972342, 4514025, 6018700, 6620570, 7944684, 9028050, 9930855, 13241140, 16551425, 18056100, 19861710, 33102850, 39723420, 49654275, 66205700, 99308550, 198617100]

約数ペア:

[(1, 198617100), (2, 99308550), (3, 66205700), (4, 49654275), (5, 39723420), (6, 33102850), (10, 19861710), (11, 18056100), (12, 16551425), (15, 13241140), (20, 9930855), (22, 9028050), (25, 7944684), (30, 6620570), (33, 6018700), (44, 4514025), (50, 3972342), (55, 3611220), (60, 3310285), (66, 3009350), (75, 2648228), (100, 1986171), (110, 1805610), (132, 1504675), (139, 1428900), (150, 1324114), (165, 1203740), (220, 902805), (275, 722244), (278, 714450), (300, 662057), (330, 601870), (417, 476300), (433, 458700), (550, 361122), (556, 357225), (660, 300935), (695, 285780), (825, 240748), (834, 238150), (866, 229350), (1100, 180561), (1299, 152900), (1390, 142890), (1529, 129900), (1650, 120374), (1668, 119075), (1732, 114675), (2085, 95260), (2165, 91740), (2598, 76450), (2780, 71445), (3058, 64950), (3300, 60187), (3475, 57156), (4170, 47630), (4330, 45870), (4587, 43300), (4763, 41700), (5196, 38225), (6116, 32475), (6495, 30580), (6950, 28578), (7645, 25980), (8340, 23815), (8660, 22935), (9174, 21650), (9526, 20850), (10425, 19052), (10825, 18348), (12990, 15290), (13900, 14289)]