154988100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:579

約数の個数: 144

約数和(自身を含む): 503092800

約数和(自身を除く): 348104700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 137, 150, 180, 225, 270, 274, 300, 411, 419, 450, 540, 548, 675, 685, 822, 838, 900, 1233, 1257, 1350, 1370, 1644, 1676, 2055, 2095, 2466, 2514, 2700, 2740, 3425, 3699, 3771, 4110, 4190, 4932, 5028, 6165, 6285, 6850, 7398, 7542, 8220, 8380, 10275, 10475, 11313, 12330, 12570, 13700, 14796, 15084, 18495, 18855, 20550, 20950, 22626, 24660, 25140, 30825, 31425, 36990, 37710, 41100, 41900, 45252, 56565, 57403, 61650, 62850, 73980, 75420, 92475, 94275, 113130, 114806, 123300, 125700, 172209, 184950, 188550, 226260, 229612, 282825, 287015, 344418, 369900, 377100, 516627, 565650, 574030, 688836, 861045, 1033254, 1131300, 1148060, 1435075, 1549881, 1722090, 2066508, 2583135, 2870150, 3099762, 3444180, 4305225, 5166270, 5740300, 6199524, 7749405, 8610450, 10332540, 12915675, 15498810, 17220900, 25831350, 30997620, 38747025, 51662700, 77494050, 154988100]

約数ペア:

[(1, 154988100), (2, 77494050), (3, 51662700), (4, 38747025), (5, 30997620), (6, 25831350), (9, 17220900), (10, 15498810), (12, 12915675), (15, 10332540), (18, 8610450), (20, 7749405), (25, 6199524), (27, 5740300), (30, 5166270), (36, 4305225), (45, 3444180), (50, 3099762), (54, 2870150), (60, 2583135), (75, 2066508), (90, 1722090), (100, 1549881), (108, 1435075), (135, 1148060), (137, 1131300), (150, 1033254), (180, 861045), (225, 688836), (270, 574030), (274, 565650), (300, 516627), (411, 377100), (419, 369900), (450, 344418), (540, 287015), (548, 282825), (675, 229612), (685, 226260), (822, 188550), (838, 184950), (900, 172209), (1233, 125700), (1257, 123300), (1350, 114806), (1370, 113130), (1644, 94275), (1676, 92475), (2055, 75420), (2095, 73980), (2466, 62850), (2514, 61650), (2700, 57403), (2740, 56565), (3425, 45252), (3699, 41900), (3771, 41100), (4110, 37710), (4190, 36990), (4932, 31425), (5028, 30825), (6165, 25140), (6285, 24660), (6850, 22626), (7398, 20950), (7542, 20550), (8220, 18855), (8380, 18495), (10275, 15084), (10475, 14796), (11313, 13700), (12330, 12570)]