154914600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 192

約数和(自身を含む): 514252800

約数和(自身を除く): 359338200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 107, 114, 120, 127, 150, 152, 190, 200, 214, 228, 254, 285, 300, 321, 380, 381, 428, 456, 475, 508, 535, 570, 600, 635, 642, 760, 762, 856, 950, 1016, 1070, 1140, 1270, 1284, 1425, 1524, 1605, 1900, 1905, 2033, 2140, 2280, 2413, 2540, 2568, 2675, 2850, 3048, 3175, 3210, 3800, 3810, 4066, 4280, 4826, 5080, 5350, 5700, 6099, 6350, 6420, 7239, 7620, 8025, 8132, 9525, 9652, 10165, 10700, 11400, 12065, 12198, 12700, 12840, 13589, 14478, 15240, 16050, 16264, 19050, 19304, 20330, 21400, 24130, 24396, 25400, 27178, 28956, 30495, 32100, 36195, 38100, 40660, 40767, 48260, 48792, 50825, 54356, 57912, 60325, 60990, 64200, 67945, 72390, 76200, 81320, 81534, 96520, 101650, 108712, 120650, 121980, 135890, 144780, 152475, 163068, 180975, 203300, 203835, 241300, 243960, 258191, 271780, 289560, 304950, 326136, 339725, 361950, 406600, 407670, 482600, 516382, 543560, 609900, 679450, 723900, 774573, 815340, 1019175, 1032764, 1219800, 1290955, 1358900, 1447800, 1549146, 1630680, 2038350, 2065528, 2581910, 2717800, 3098292, 3872865, 4076700, 5163820, 6196584, 6454775, 7745730, 8153400, 10327640, 12909550, 15491460, 19364325, 25819100, 30982920, 38728650, 51638200, 77457300, 154914600]

約数ペア:

[(1, 154914600), (2, 77457300), (3, 51638200), (4, 38728650), (5, 30982920), (6, 25819100), (8, 19364325), (10, 15491460), (12, 12909550), (15, 10327640), (19, 8153400), (20, 7745730), (24, 6454775), (25, 6196584), (30, 5163820), (38, 4076700), (40, 3872865), (50, 3098292), (57, 2717800), (60, 2581910), (75, 2065528), (76, 2038350), (95, 1630680), (100, 1549146), (107, 1447800), (114, 1358900), (120, 1290955), (127, 1219800), (150, 1032764), (152, 1019175), (190, 815340), (200, 774573), (214, 723900), (228, 679450), (254, 609900), (285, 543560), (300, 516382), (321, 482600), (380, 407670), (381, 406600), (428, 361950), (456, 339725), (475, 326136), (508, 304950), (535, 289560), (570, 271780), (600, 258191), (635, 243960), (642, 241300), (760, 203835), (762, 203300), (856, 180975), (950, 163068), (1016, 152475), (1070, 144780), (1140, 135890), (1270, 121980), (1284, 120650), (1425, 108712), (1524, 101650), (1605, 96520), (1900, 81534), (1905, 81320), (2033, 76200), (2140, 72390), (2280, 67945), (2413, 64200), (2540, 60990), (2568, 60325), (2675, 57912), (2850, 54356), (3048, 50825), (3175, 48792), (3210, 48260), (3800, 40767), (3810, 40660), (4066, 38100), (4280, 36195), (4826, 32100), (5080, 30495), (5350, 28956), (5700, 27178), (6099, 25400), (6350, 24396), (6420, 24130), (7239, 21400), (7620, 20330), (8025, 19304), (8132, 19050), (9525, 16264), (9652, 16050), (10165, 15240), (10700, 14478), (11400, 13589), (12065, 12840), (12198, 12700)]