154248840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7517}}^1$

素因数の和:7556

約数の個数: 128

約数和(自身を含む): 541296000

約数和(自身を除く): 387047160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 7517, 10260, 15034, 20520, 22551, 30068, 37585, 45102, 60136, 67653, 75170, 90204, 112755, 135306, 142823, 150340, 180408, 202959, 225510, 270612, 285646, 300680, 338265, 405918, 428469, 451020, 541224, 571292, 676530, 714115, 811836, 856938, 902040, 1014795, 1142584, 1285407, 1353060, 1428230, 1623672, 1713876, 2029590, 2142345, 2570814, 2706120, 2856460, 3427752, 3856221, 4059180, 4284690, 5141628, 5712920, 6427035, 7712442, 8118360, 8569380, 10283256, 12854070, 15424884, 17138760, 19281105, 25708140, 30849768, 38562210, 51416280, 77124420, 154248840]

約数ペア:

[(1, 154248840), (2, 77124420), (3, 51416280), (4, 38562210), (5, 30849768), (6, 25708140), (8, 19281105), (9, 17138760), (10, 15424884), (12, 12854070), (15, 10283256), (18, 8569380), (19, 8118360), (20, 7712442), (24, 6427035), (27, 5712920), (30, 5141628), (36, 4284690), (38, 4059180), (40, 3856221), (45, 3427752), (54, 2856460), (57, 2706120), (60, 2570814), (72, 2142345), (76, 2029590), (90, 1713876), (95, 1623672), (108, 1428230), (114, 1353060), (120, 1285407), (135, 1142584), (152, 1014795), (171, 902040), (180, 856938), (190, 811836), (216, 714115), (228, 676530), (270, 571292), (285, 541224), (342, 451020), (360, 428469), (380, 405918), (456, 338265), (513, 300680), (540, 285646), (570, 270612), (684, 225510), (760, 202959), (855, 180408), (1026, 150340), (1080, 142823), (1140, 135306), (1368, 112755), (1710, 90204), (2052, 75170), (2280, 67653), (2565, 60136), (3420, 45102), (4104, 37585), (5130, 30068), (6840, 22551), (7517, 20520), (10260, 15034)]