171701100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3347}}^1$

素因数の和:3389

約数の個数: 144

約数和(自身を含む): 581212800

約数和(自身を除く): 409511700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 228, 270, 285, 300, 342, 380, 450, 475, 513, 540, 570, 675, 684, 855, 900, 950, 1026, 1140, 1350, 1425, 1710, 1900, 2052, 2565, 2700, 2850, 3347, 3420, 4275, 5130, 5700, 6694, 8550, 10041, 10260, 12825, 13388, 16735, 17100, 20082, 25650, 30123, 33470, 40164, 50205, 51300, 60246, 63593, 66940, 83675, 90369, 100410, 120492, 127186, 150615, 167350, 180738, 190779, 200820, 251025, 254372, 301230, 317965, 334700, 361476, 381558, 451845, 502050, 572337, 602460, 635930, 753075, 763116, 903690, 953895, 1004100, 1144674, 1271860, 1506150, 1589825, 1717011, 1807380, 1907790, 2259225, 2289348, 2861685, 3012300, 3179650, 3434022, 3815580, 4518450, 4769475, 5723370, 6359300, 6868044, 8585055, 9036900, 9538950, 11446740, 14308425, 17170110, 19077900, 28616850, 34340220, 42925275, 57233700, 85850550, 171701100]

約数ペア:

[(1, 171701100), (2, 85850550), (3, 57233700), (4, 42925275), (5, 34340220), (6, 28616850), (9, 19077900), (10, 17170110), (12, 14308425), (15, 11446740), (18, 9538950), (19, 9036900), (20, 8585055), (25, 6868044), (27, 6359300), (30, 5723370), (36, 4769475), (38, 4518450), (45, 3815580), (50, 3434022), (54, 3179650), (57, 3012300), (60, 2861685), (75, 2289348), (76, 2259225), (90, 1907790), (95, 1807380), (100, 1717011), (108, 1589825), (114, 1506150), (135, 1271860), (150, 1144674), (171, 1004100), (180, 953895), (190, 903690), (225, 763116), (228, 753075), (270, 635930), (285, 602460), (300, 572337), (342, 502050), (380, 451845), (450, 381558), (475, 361476), (513, 334700), (540, 317965), (570, 301230), (675, 254372), (684, 251025), (855, 200820), (900, 190779), (950, 180738), (1026, 167350), (1140, 150615), (1350, 127186), (1425, 120492), (1710, 100410), (1900, 90369), (2052, 83675), (2565, 66940), (2700, 63593), (2850, 60246), (3347, 51300), (3420, 50205), (4275, 40164), (5130, 33470), (5700, 30123), (6694, 25650), (8550, 20082), (10041, 17100), (10260, 16735), (12825, 13388)]