155123100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1741}}^1$

素因数の和:1778

約数の個数: 180

約数和(自身を含む): 548876328

約数和(自身を除く): 393753228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 81, 90, 99, 100, 108, 110, 132, 135, 150, 162, 165, 180, 198, 220, 225, 270, 275, 297, 300, 324, 330, 396, 405, 450, 495, 540, 550, 594, 660, 675, 810, 825, 891, 900, 990, 1100, 1188, 1350, 1485, 1620, 1650, 1741, 1782, 1980, 2025, 2475, 2700, 2970, 3300, 3482, 3564, 4050, 4455, 4950, 5223, 5940, 6964, 7425, 8100, 8705, 8910, 9900, 10446, 14850, 15669, 17410, 17820, 19151, 20892, 22275, 26115, 29700, 31338, 34820, 38302, 43525, 44550, 47007, 52230, 57453, 62676, 76604, 78345, 87050, 89100, 94014, 95755, 104460, 114906, 130575, 141021, 156690, 172359, 174100, 188028, 191510, 229812, 235035, 261150, 282042, 287265, 313380, 344718, 383020, 391725, 470070, 478775, 517077, 522300, 564084, 574530, 689436, 705105, 783450, 861795, 940140, 957550, 1034154, 1149060, 1175175, 1410210, 1436325, 1551231, 1566900, 1723590, 1915100, 2068308, 2350350, 2585385, 2820420, 2872650, 3102462, 3447180, 3525525, 4308975, 4700700, 5170770, 5745300, 6204924, 7051050, 7756155, 8617950, 10341540, 12926925, 14102100, 15512310, 17235900, 25853850, 31024620, 38780775, 51707700, 77561550, 155123100]

約数ペア:

[(1, 155123100), (2, 77561550), (3, 51707700), (4, 38780775), (5, 31024620), (6, 25853850), (9, 17235900), (10, 15512310), (11, 14102100), (12, 12926925), (15, 10341540), (18, 8617950), (20, 7756155), (22, 7051050), (25, 6204924), (27, 5745300), (30, 5170770), (33, 4700700), (36, 4308975), (44, 3525525), (45, 3447180), (50, 3102462), (54, 2872650), (55, 2820420), (60, 2585385), (66, 2350350), (75, 2068308), (81, 1915100), (90, 1723590), (99, 1566900), (100, 1551231), (108, 1436325), (110, 1410210), (132, 1175175), (135, 1149060), (150, 1034154), (162, 957550), (165, 940140), (180, 861795), (198, 783450), (220, 705105), (225, 689436), (270, 574530), (275, 564084), (297, 522300), (300, 517077), (324, 478775), (330, 470070), (396, 391725), (405, 383020), (450, 344718), (495, 313380), (540, 287265), (550, 282042), (594, 261150), (660, 235035), (675, 229812), (810, 191510), (825, 188028), (891, 174100), (900, 172359), (990, 156690), (1100, 141021), (1188, 130575), (1350, 114906), (1485, 104460), (1620, 95755), (1650, 94014), (1741, 89100), (1782, 87050), (1980, 78345), (2025, 76604), (2475, 62676), (2700, 57453), (2970, 52230), (3300, 47007), (3482, 44550), (3564, 43525), (4050, 38302), (4455, 34820), (4950, 31338), (5223, 29700), (5940, 26115), (6964, 22275), (7425, 20892), (8100, 19151), (8705, 17820), (8910, 17410), (9900, 15669), (10446, 14850)]